3v4l.org

run code in 300+ PHP versions simultaneously
<?php $one = ['foo']; $two = ['bar']; if($foo=array_pop($one) or $bar=array_pop($two)) { var_dump($foo, $bar);//"foo" & null }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0170.00318.43
8.3.50.0090.00922.04
8.3.40.0120.00618.79
8.3.30.0070.00718.97
8.3.20.0110.00420.14
8.3.10.0030.01022.15
8.3.00.0160.00322.18
8.2.180.0150.00316.63
8.2.170.0120.00622.96
8.2.160.0140.00720.95
8.2.150.0120.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00419.48
8.2.110.0030.00620.55
8.2.100.0110.00017.97
8.2.90.0000.00818.98
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0060.00318.04
8.2.50.0050.00318.07
8.2.40.0000.00718.22
8.2.30.0030.00717.91
8.2.20.0040.00417.64
8.2.10.0030.00517.68
8.2.00.0060.00317.74
8.1.280.0200.00025.92
8.1.270.0030.00522.19
8.1.260.0050.00326.35
8.1.250.0170.00328.09
8.1.240.0060.00321.12
8.1.230.0080.00317.42
8.1.220.0000.00817.79
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0030.00517.48
8.1.180.0100.00018.59
8.1.170.0030.00518.57
8.1.160.0040.00421.95
8.1.150.0040.00418.75
8.1.140.0040.00417.43
8.1.130.0070.00017.79
8.1.120.0070.00017.36
8.1.110.0020.00517.43
8.1.100.0030.00417.34
8.1.90.0000.00817.34
8.1.80.0030.00317.46
8.1.70.0070.00017.47
8.1.60.0000.00817.55
8.1.50.0050.00317.51
8.1.40.0040.00417.47
8.1.30.0040.00417.56
8.1.20.0080.00017.66
8.1.10.0040.00417.54
8.1.00.0050.00317.46
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0080.00018.54
8.0.270.0000.00717.18
8.0.260.0080.00016.93
8.0.250.0000.00816.92
8.0.240.0040.00416.92
8.0.230.0000.00716.97
8.0.220.0070.00016.91
8.0.210.0080.00016.99
8.0.200.0030.00317.08
8.0.190.0040.00317.06
8.0.180.0030.00616.87
8.0.170.0050.00316.95
8.0.160.0070.00016.82
8.0.150.0040.00416.84
8.0.140.0030.00316.83
8.0.130.0030.00313.42
8.0.120.0050.00316.93
8.0.110.0040.00416.78
8.0.100.0000.00716.98
8.0.90.0000.00716.98
8.0.80.0070.00716.84
8.0.70.0000.00716.82
8.0.60.0080.00016.95
8.0.50.0050.00216.77
8.0.30.0110.00917.19
8.0.20.0120.00717.40
8.0.10.0040.00417.09
8.0.00.0080.01216.85
7.4.330.0000.00515.02
7.4.320.0000.00616.64
7.4.300.0000.00616.36
7.4.290.0050.00216.50
7.4.280.0060.00316.42
7.4.270.0030.00316.51
7.4.260.0030.00316.47
7.4.250.0000.00716.48
7.4.240.0020.00516.60
7.4.230.0000.00716.53
7.4.220.0170.00616.41
7.4.210.0090.00916.55
7.4.200.0030.00416.63
7.4.190.0000.00716.73
7.4.160.0130.01016.54
7.4.150.0100.00717.40
7.4.140.0080.00917.86
7.4.130.0120.00516.38
7.4.120.0090.01016.52
7.4.110.0080.00816.57
7.4.100.0070.01016.55
7.4.90.0030.02216.53
7.4.80.0100.00719.39
7.4.70.0080.00916.55
7.4.60.0100.00716.43
7.4.50.0020.00216.38
7.4.40.0080.00822.77
7.4.30.0100.01316.65
7.4.10.0060.01214.76
7.4.00.0050.01315.14
7.3.330.0070.00013.09
7.3.320.0020.00212.99
7.3.310.0000.00716.14
7.3.300.0030.00316.18
7.3.290.0090.00716.20
7.3.280.0080.01116.19
7.3.270.0080.00817.40
7.3.260.0170.00616.18
7.3.250.0120.00516.34
7.3.240.0130.00316.34
7.3.230.0080.01116.39
7.3.210.0100.01016.30
7.3.200.0120.00619.39
7.3.190.0120.00716.27
7.3.180.0030.01316.22
7.3.170.0060.01716.30
7.3.160.0170.00016.39
7.3.130.0000.01614.68
7.3.120.0080.00514.70
7.3.110.0090.00914.85
7.3.100.0090.00314.62
7.3.90.0090.00614.79
7.3.80.0090.00314.89
7.3.70.0060.00614.77
7.3.60.0030.01014.70
7.3.50.0080.00314.52
7.3.40.0000.00914.75
7.3.30.0040.01214.63
7.3.20.0110.00416.56
7.3.10.0100.00316.35
7.3.00.0060.00816.51
7.2.330.0080.01516.61
7.2.320.0120.01216.43
7.2.310.0100.00716.38
7.2.300.0160.00016.61
7.2.290.0080.00916.64
7.2.260.0060.00814.89
7.2.250.0060.01015.00
7.2.240.0100.00315.05
7.2.230.0040.01215.13
7.2.220.0060.00914.73
7.2.210.0060.00914.94
7.2.200.0000.00915.01
7.2.190.0100.00614.75
7.2.180.0030.00614.69
7.2.170.0040.00715.03
7.2.160.0070.00715.08
7.2.150.0000.01216.74
7.2.140.0070.00716.64
7.2.130.0080.00616.92
7.2.120.0030.01216.86
7.2.110.0020.01316.79
7.2.100.0080.00716.77
7.2.90.0080.00516.94
7.2.80.0060.00816.88
7.2.70.0090.00316.91
7.2.60.0050.00816.81
7.2.50.0060.00816.81
7.2.40.0050.01016.95
7.2.30.0030.00716.72
7.2.20.0040.00616.93
7.2.10.0070.00616.69
7.2.00.0100.00717.44
7.1.330.0100.00315.61
7.1.320.0080.00315.83
7.1.310.0030.00615.86
7.1.300.0060.00615.50
7.1.290.0080.00415.75
7.1.280.0030.01015.43
7.1.270.0030.01015.54
7.1.260.0060.01015.62
7.1.250.0030.00915.69
7.1.240.0020.00915.66
7.1.230.0070.00515.81
7.1.220.0060.00415.63
7.1.210.0060.00815.52
7.1.200.0050.00815.68
7.1.190.0050.01015.65
7.1.180.0080.00515.68
7.1.170.0060.00715.74
7.1.160.0040.00715.76
7.1.150.0080.00315.77
7.1.140.0100.00315.78
7.1.130.0050.00815.60
7.1.120.0070.00915.61
7.1.110.0030.00715.70
7.1.100.0060.00916.48
7.1.90.0050.00715.72
7.1.80.0070.00315.61
7.1.70.0060.00416.19
7.1.60.0070.00917.12
7.1.50.0030.01116.16
7.1.40.0060.00415.76
7.1.30.0040.00415.72
7.1.20.0060.00615.75
7.1.10.0050.00515.57
7.1.00.0080.02717.89
7.0.330.0060.00715.42
7.0.320.0050.00715.46
7.0.310.0070.00515.22
7.0.300.0050.00815.25
7.0.290.0040.00915.19
7.0.280.0090.00315.27
7.0.270.0050.00915.18
7.0.260.0050.00615.35
7.0.250.0090.00315.38
7.0.240.0000.01015.21
7.0.230.0060.00615.25
7.0.220.0030.01015.51
7.0.210.0030.01015.41
7.0.200.0030.00915.74
7.0.190.0030.01015.28
7.0.180.0070.00515.37
7.0.170.0050.00715.17
7.0.160.0050.00715.43
7.0.150.0060.00415.28
7.0.140.0050.02717.62
7.0.130.0050.00515.35
7.0.120.0060.00515.38
7.0.110.0060.00315.19
7.0.100.0060.02816.76
7.0.90.0160.03016.73
7.0.80.0150.02916.92
7.0.70.0100.02716.75
7.0.60.0050.02216.88
7.0.50.0130.03217.02
7.0.40.0060.03315.64
7.0.30.0090.02815.68
7.0.20.0040.03315.56
7.0.10.0070.02615.50
7.0.00.0070.03015.70
5.6.400.0070.00314.28
5.6.390.0000.00914.14
5.6.380.0050.00514.37
5.6.370.0020.00914.55
5.6.360.0070.00714.30
5.6.350.0070.00614.22
5.6.340.0070.00714.12
5.6.330.0040.00714.39
5.6.320.0080.00414.26
5.6.310.0070.00814.07
5.6.300.0060.00714.34
5.6.290.0050.00714.33
5.6.280.0010.03516.36
5.6.270.0020.01214.28
5.6.260.0080.00714.07
5.6.250.0060.03216.34
5.6.240.0060.02616.34
5.6.230.0030.03316.31
5.6.220.0070.02016.31
5.6.210.0040.03416.25
5.6.200.0060.02916.34
5.6.190.0090.02316.56
5.6.180.0050.03116.50
5.6.170.0060.03416.53
5.6.160.0070.02916.70
5.6.150.0060.03116.43
5.6.140.0050.03116.61
5.6.130.0050.02916.38
5.6.120.0050.02116.53
5.6.110.0040.02016.47
5.6.100.0060.01916.65
5.6.90.0060.02016.51
5.6.80.0030.02016.10
5.6.70.0030.02216.08
5.6.60.0080.01416.12
5.6.50.0020.02016.12
5.6.40.0100.02416.23
5.6.30.0050.02416.23
5.6.20.0110.02516.32
5.6.10.0070.01916.17
5.6.00.0030.03016.16
5.5.380.0050.03115.28
5.5.370.0070.02815.19
5.5.360.0040.03415.33
5.5.350.0030.03015.27
5.5.340.0060.02415.31
5.5.330.0080.02715.42
5.5.320.0070.03315.27
5.5.310.0110.02415.37
5.5.300.0060.02915.42
5.5.290.0080.03015.41
5.5.280.0040.02615.40
5.5.270.0050.01815.36
5.5.260.0100.01515.39
5.5.250.0090.01615.19
5.5.240.0030.02015.05
5.5.230.0040.03015.17
5.5.220.0060.01915.00
5.5.210.0070.02415.21
5.5.200.0090.02614.99
5.5.190.0050.02815.17
5.5.180.0060.02815.17
5.5.170.0060.00812.48
5.5.160.0070.02515.14
5.5.150.0030.01915.14
5.5.140.0060.02415.11
5.5.130.0060.01815.21
5.5.120.0040.02015.17
5.5.110.0040.02015.09
5.5.100.0070.01615.08
5.5.90.0070.02515.18
5.5.80.0070.01515.06
5.5.70.0010.02215.00
5.5.60.0010.01815.08
5.5.50.0070.01515.08
5.5.40.0030.02315.10
5.5.30.0080.02115.08
5.5.20.0060.02515.05
5.5.10.0030.01915.01
5.5.00.0020.02415.01
5.4.450.0050.02013.99
5.4.440.0050.01714.05
5.4.430.0050.01414.01
5.4.420.0040.01613.97
5.4.410.0040.01514.01
5.4.400.0050.02113.81
5.4.390.0050.01713.90
5.4.380.0060.01513.85
5.4.370.0040.02813.90
5.4.360.0040.02913.92
5.4.350.0030.01713.86
5.4.340.0020.03013.85
5.4.330.0080.00211.30
5.4.320.0030.01813.88
5.4.310.0070.01413.79
5.4.300.0040.01613.81
5.4.290.0040.01713.85
5.4.280.0030.01713.89
5.4.270.0040.01513.89
5.4.260.0040.02013.86
5.4.250.0020.01613.91
5.4.240.0060.01413.88
5.4.230.0030.01913.86
5.4.220.0070.01313.91
5.4.210.0060.01513.80
5.4.200.0050.01713.85
5.4.190.0050.01713.91
5.4.180.0070.01213.84
5.4.170.0060.01413.90
5.4.160.0020.01813.79
5.4.150.0030.01913.83
5.4.140.0030.02212.96
5.4.130.0070.01912.99
5.4.120.0030.01712.98
5.4.110.0040.01612.97
5.4.100.0060.01313.00
5.4.90.0040.01712.96
5.4.80.0040.01412.94
5.4.70.0040.02912.99
5.4.60.0060.02612.93
5.4.50.0050.02412.96
5.4.40.0070.02612.99
5.4.30.0040.02612.95
5.4.20.0070.02812.94
5.4.10.0020.02912.94
5.4.00.0070.02812.80
5.3.290.0050.01512.42
5.3.280.0010.01912.40
5.3.270.0050.01512.36
5.3.260.0050.01512.36
5.3.250.0050.01512.40
5.3.240.0060.01912.40
5.3.230.0000.02112.40
5.3.220.0010.01912.39
5.3.210.0030.01612.35
5.3.200.0030.01612.33
5.3.190.0020.02012.34
5.3.180.0050.02512.34
5.3.170.0060.03012.38
5.3.160.0050.02812.39
5.3.150.0060.02512.36
5.3.140.0030.02812.38
5.3.130.0060.02712.37
5.3.120.0040.02412.36
5.3.110.0040.02912.38
5.3.100.0080.01512.22
5.3.90.0040.02712.21
5.3.80.0050.02712.20
5.3.70.0060.02812.21
5.3.60.0070.02612.18
5.3.50.0050.02512.17
5.3.40.0060.02812.15
5.3.30.0020.03012.15
5.3.20.0060.02812.07
5.3.10.0030.03112.01
5.3.00.0040.02812.08
5.2.170.0040.03411.07
5.2.160.0060.02811.16
5.2.150.0020.03811.07
5.2.140.0030.03211.19
5.2.130.0070.03511.17
5.2.120.0030.03011.14
5.2.110.0060.03311.13
5.2.100.0050.02711.16
5.2.90.0030.03311.14
5.2.80.0020.03511.13
5.2.70.0050.03511.14
5.2.60.0070.03611.14
5.2.50.0080.02810.99
5.2.40.0070.01510.98
5.2.30.0070.03010.98
5.2.20.0080.02811.10
5.2.10.0020.03510.98
5.2.00.0030.03210.88
5.1.60.0090.02510.58
5.1.50.0060.02210.61
5.1.40.0080.02510.57
5.1.30.0020.03110.79
5.1.20.0030.02810.72
5.1.10.0040.02510.62
5.1.00.0060.02610.54
5.0.50.0050.02410.41
5.0.40.0020.01910.41
5.0.30.0020.02710.41
5.0.20.0040.01210.41
5.0.10.0030.02210.41
5.0.00.0050.03010.41
4.4.90.0030.01710.41
4.4.80.0000.02010.41
4.4.70.0050.01310.41
4.4.60.0030.01510.41
4.4.50.0050.01810.41
4.4.40.0020.02710.41
4.4.30.0020.01810.41
4.4.20.0030.01310.41
4.4.10.0030.01910.41
4.4.00.0030.02810.41
4.3.110.0000.02010.41
4.3.100.0000.01310.41
4.3.90.0020.01210.41
4.3.80.0070.02310.41
4.3.70.0050.01510.41
4.3.60.0030.01810.41
4.3.50.0000.02010.41
4.3.40.0030.02610.41
4.3.30.0020.02010.41
4.3.20.0000.02010.41
4.3.10.0020.02010.41
4.3.00.0000.01710.41

preferences:
61.67 ms | 401 KiB | 5 Q