3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(); $a['lol'] = 'fuu' or '0'; print_r($a); $a = array('lol' => e*2 or '1'); print_r($a);

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)
8.3.60.0120.00318.55
8.3.50.0170.00421.08
8.3.40.0040.01819.02
8.3.30.0100.00320.16
8.3.20.0000.00720.16
8.3.10.0080.00022.21
8.3.00.0040.00422.39
8.2.180.0090.00916.88
8.2.170.0040.01122.96
8.2.160.0150.00022.13
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0080.00020.82
8.2.110.0060.00320.56
8.2.100.0080.00417.84
8.2.90.0050.00319.17
8.2.80.0030.00517.97
8.2.70.0030.00617.75
8.2.60.0000.00817.93
8.2.50.0030.00618.10
8.2.40.0040.00418.34
8.2.30.0000.00719.49
8.2.20.0050.00317.84
8.2.10.0080.00017.71
8.2.00.0040.00417.79
8.1.280.0110.00725.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00821.93
8.1.230.0070.00317.83
8.1.220.0000.00817.88
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0090.00018.10
8.1.170.0040.00418.61
8.1.160.0000.00818.81
8.1.150.0030.00618.52
8.1.140.0040.00417.45
8.1.130.0030.00317.77
8.1.120.0040.00417.45
8.1.110.0000.00717.28
8.1.100.0050.00317.47
8.1.90.0000.00817.53
8.1.80.0000.00717.30
8.1.70.0000.00717.33
8.1.60.0000.00917.62
8.1.50.0030.00517.51
8.1.40.0040.00417.51
8.1.30.0040.00417.68
8.1.20.0040.00417.59
8.1.10.0000.00817.55
8.1.00.0050.00317.42
8.0.300.0000.00718.77
8.0.290.0030.00516.75
8.0.280.0000.00818.49
8.0.270.0070.00017.14
8.0.260.0000.00616.88
8.0.250.0060.00017.00
8.0.240.0000.00817.06
8.0.230.0040.00416.89
8.0.220.0000.00716.82
8.0.210.0040.00416.94
8.0.200.0000.00816.94
8.0.190.0040.00416.88
8.0.180.0050.00216.86
8.0.170.0080.00016.93
8.0.160.0000.00716.81
8.0.150.0030.00416.92
8.0.140.0040.00416.92
8.0.130.0030.00313.47
8.0.120.0080.00016.81
8.0.110.0000.00716.91
8.0.100.0000.00716.97
8.0.90.0000.00716.84
8.0.80.0030.01517.00
8.0.70.0050.00216.96
8.0.60.0040.00416.86
8.0.50.0050.00316.93
8.0.30.0120.01017.12
8.0.20.0080.01217.40
8.0.10.0000.00716.98
8.0.00.0140.00716.79
7.4.330.0000.00516.70
7.4.320.0030.00316.41
7.4.300.0060.00016.51
7.4.290.0040.00416.43
7.4.280.0070.00016.50
7.4.270.0000.00716.58
7.4.260.0000.00513.29
7.4.250.0030.00516.36
7.4.240.0060.00116.59
7.4.230.0080.00016.34
7.4.220.0120.00716.67
7.4.210.0070.00816.60
7.4.200.0000.00816.42
7.4.190.0040.00416.56
7.4.160.0050.01116.68
7.4.150.0110.00617.40
7.4.140.0100.00817.86
7.4.130.0080.00816.62
7.4.120.0090.00716.50
7.4.110.0040.01216.47
7.4.100.0140.00316.31
7.4.90.0100.00716.41
7.4.80.0030.01319.39
7.4.70.0100.00716.55
7.4.60.0000.01516.52
7.4.50.0060.00316.79
7.4.40.0080.00522.77
7.4.30.0070.01416.69
7.4.10.0070.01114.84
7.4.00.0070.00815.04
7.3.330.0050.00013.06
7.3.320.0030.00313.11
7.3.310.0070.00016.25
7.3.300.0040.00416.34
7.3.290.0060.01016.32
7.3.280.0090.00816.28
7.3.270.0120.00917.40
7.3.260.0070.01016.55
7.3.250.0130.00316.52
7.3.240.0180.00316.55
7.3.230.0110.00616.39
7.3.210.0100.00716.50
7.3.200.0140.00319.39
7.3.190.0090.01116.43
7.3.180.0080.00816.61
7.3.170.0060.00916.41
7.3.160.0090.00916.51
7.3.130.0090.00914.81
7.3.120.0110.00614.86
7.3.110.0130.00715.03
7.3.100.0030.00815.05
7.3.90.0030.01414.86
7.3.80.0070.00714.95
7.3.70.0090.00014.93
7.3.60.0090.00614.79
7.3.50.0030.01314.70
7.3.40.0030.01014.89
7.3.30.0060.00314.90
7.3.20.0090.00616.33
7.3.10.0100.00716.75
7.3.00.0030.00816.75
7.2.330.0000.01716.32
7.2.320.0070.01016.61
7.2.310.0030.01516.59
7.2.300.0060.01616.61
7.2.290.0100.01216.62
7.2.260.0090.00914.88
7.2.250.0060.00915.10
7.2.240.0000.01714.95
7.2.230.0080.00414.88
7.2.220.0000.00915.02
7.2.210.0040.00914.98
7.2.200.0060.00915.18
7.2.190.0030.01214.67
7.2.180.0040.00815.03
7.2.170.0060.00914.82
7.2.160.0000.01014.96
7.2.150.0110.00416.80
7.2.140.0070.00716.93
7.2.130.0070.00617.05
7.2.120.0070.00516.68
7.2.110.0080.00516.77
7.2.100.0010.01016.91
7.2.90.0020.01016.78
7.2.80.0100.00816.67
7.2.70.0080.00716.99
7.2.60.0050.00916.70
7.2.50.0060.00617.13
7.2.40.0070.00516.87
7.2.30.0010.01217.07
7.2.20.0080.00616.85
7.2.10.0050.00716.82
7.2.00.0080.00717.67
7.1.330.0060.00615.90
7.1.320.0140.00015.75
7.1.310.0090.00315.60
7.1.300.0070.00315.84
7.1.290.0000.01415.45
7.1.280.0030.01115.74
7.1.270.0120.00015.88
7.1.260.0070.00715.61
7.1.250.0030.01015.49
7.1.240.0050.00715.90
7.1.230.0020.01215.79
7.1.220.0070.00715.71
7.1.210.0050.00715.83
7.1.200.0090.00715.58
7.1.190.0050.00915.68
7.1.180.0070.00415.74
7.1.170.0020.01015.67
7.1.160.0030.00515.63
7.1.150.0090.00515.77
7.1.140.0000.01215.71
7.1.130.0070.00515.71
7.1.120.0080.00715.75
7.1.110.0050.00715.71
7.1.100.0040.00916.67
7.1.90.0060.00915.67
7.1.80.0060.01015.67
7.1.70.0060.00616.22
7.1.60.0040.01216.76
7.1.50.0050.01016.11
7.1.40.0030.01215.60
7.1.30.0080.00815.54
7.1.20.0060.00715.70
7.1.10.0090.00715.60
7.1.00.0020.01717.89
7.0.330.0030.00715.41
7.0.320.0030.00515.41
7.0.310.0020.01015.30
7.0.300.0020.01215.25
7.0.290.0070.00415.33
7.0.280.0040.00815.26
7.0.270.0060.00415.35
7.0.260.0060.00315.27
7.0.250.0060.00615.35
7.0.240.0020.01015.58
7.0.230.0080.00715.42
7.0.220.0030.00815.42
7.0.210.0060.00615.32
7.0.200.0040.00715.81
7.0.190.0040.00915.32
7.0.180.0070.00515.28
7.0.170.0050.00915.44
7.0.160.0040.01015.48
7.0.150.0060.00715.40
7.0.140.0030.02917.56
7.0.130.0060.00615.53
7.0.120.0040.00915.52
7.0.110.0060.00515.30
7.0.100.0190.03016.84
7.0.90.0210.03316.88
7.0.80.0210.03216.95
7.0.70.0200.03216.75
7.0.60.0140.03016.89
7.0.50.0100.02116.89
7.0.40.0070.01715.58
7.0.30.0050.01715.75
7.0.20.0030.02015.56
7.0.10.0060.01615.65
7.0.00.0060.02015.62
5.6.400.0080.00414.36
5.6.390.0030.00914.38
5.6.380.0020.01014.35
5.6.370.0050.00514.35
5.6.360.0070.00714.40
5.6.350.0090.00414.48
5.6.340.0080.00514.67
5.6.330.0080.00614.44
5.6.320.0030.01114.58
5.6.310.0020.00914.51
5.6.300.0110.00214.63
5.6.290.0050.00914.24
5.6.280.0080.02616.66
5.6.270.0050.01014.45
5.6.260.0030.01014.32
5.6.250.0050.02816.49
5.6.240.0050.03316.40
5.6.230.0060.02216.56
5.6.220.0060.02216.57
5.6.210.0080.03016.47
5.6.200.0110.01916.52
5.6.190.0030.02416.51
5.6.180.0040.02016.63
5.6.170.0060.02016.53
5.6.160.0080.01616.69
5.6.150.0040.01816.56
5.6.140.0120.01716.66
5.6.130.0050.01916.65
5.6.120.0100.02816.73
5.6.110.0030.02416.77
5.6.100.0040.03016.58
5.6.90.0080.01716.65
5.6.80.0040.01916.49
5.6.70.0010.02216.41
5.6.60.0060.02016.25
5.6.50.0030.02116.47
5.6.40.0040.02116.47
5.6.30.0030.02116.29
5.6.20.0060.02616.39
5.6.10.0040.01716.35
5.6.00.0060.01716.43
5.5.380.0080.03015.34
5.5.370.0040.03315.27
5.5.360.0040.03215.29
5.5.350.0090.02315.42
5.5.340.0070.02315.54
5.5.330.0030.02215.49
5.5.320.0050.01715.34
5.5.310.0060.01715.50
5.5.300.0090.01515.52
5.5.290.0080.02515.59
5.5.280.0080.02915.36
5.5.270.0050.02615.39
5.5.260.0040.03215.49
5.5.250.0090.01315.32
5.5.240.0060.01415.15
5.5.230.0010.02115.13
5.5.220.0080.01415.35
5.5.210.0030.01715.27
5.5.200.0050.02815.26
5.5.190.0060.01715.24
5.5.180.0080.01715.00
5.5.170.0080.00512.79
5.5.160.0030.01815.10
5.5.150.0090.01615.19
5.5.140.0060.01815.16
5.5.130.0030.01915.20
5.5.120.0030.01915.25
5.5.110.0050.02615.18
5.5.100.0020.02315.18
5.5.90.0070.02515.25
5.5.80.0050.03115.27
5.5.70.0010.03315.23
5.5.60.0060.02915.17
5.5.50.0040.02915.07
5.5.40.0040.03415.27
5.5.30.0090.02715.00
5.5.20.0030.02915.05
5.5.10.0070.03115.19
5.5.00.0050.01815.03
5.4.450.0020.02313.97
5.4.440.0090.01413.88
5.4.430.0080.02613.79
5.4.420.0030.02013.90
5.4.410.0040.01513.75
5.4.400.0020.01713.53
5.4.390.0020.01913.65
5.4.380.0040.01413.55
5.4.370.0030.02513.65
5.4.360.0040.01713.63
5.4.350.0050.02413.74
5.4.340.0040.01913.63
5.4.330.0060.00510.76
5.4.320.0070.01813.71
5.4.310.0050.01513.54
5.4.300.0020.01813.73
5.4.290.0040.01613.66
5.4.280.0060.02813.65
5.4.270.0090.01613.56
5.4.260.0060.01513.75
5.4.250.0050.02813.75
5.4.240.0020.03213.48
5.4.230.0050.02413.71
5.4.220.0080.02613.60
5.4.210.0060.02713.64
5.4.200.0030.03413.68
5.4.190.0050.02213.70
5.4.180.0030.02913.56
5.4.170.0050.03113.58
5.4.160.0060.02613.68
5.4.150.0060.01713.54
5.4.140.0020.03012.73
5.4.130.0030.03012.83
5.4.120.0050.02812.83
5.4.110.0060.02712.75
5.4.100.0060.02812.71
5.4.90.0020.02912.73
5.4.80.0090.02412.72
5.4.70.0040.02812.79
5.4.60.0050.02712.82
5.4.50.0040.02912.69
5.4.40.0010.02512.79
5.4.30.0020.03212.72
5.4.20.0020.02612.79
5.4.10.0070.02312.75
5.4.00.0040.02612.64
5.3.290.0080.01111.86
5.3.280.0050.03011.86
5.3.270.0050.02511.84
5.3.260.0080.02311.85
5.3.250.0050.03011.87
5.3.240.0040.02811.76
5.3.230.0060.02511.84
5.3.220.0050.02411.75
5.3.210.0080.02611.74
5.3.200.0030.02911.79
5.3.190.0060.01911.78
5.3.180.0060.02411.90
5.3.170.0070.02311.89
5.3.160.0060.02811.85
5.3.150.0040.02911.87
5.3.140.0060.03011.78
5.3.130.0030.03211.91
5.3.120.0080.01611.88
5.3.110.0090.01811.91
5.3.100.0050.02711.61
5.3.90.0030.02411.68
5.3.80.0020.02811.55
5.3.70.0050.02811.52
5.3.60.0080.02711.57
5.3.50.0030.03011.52
5.3.40.0090.02611.58
5.3.30.0080.02411.47
5.3.20.0050.02711.47
5.3.10.0080.02411.41
5.3.00.0060.02711.37
5.2.170.0030.03210.81
5.2.160.0040.03410.81
5.2.150.0030.03310.81
5.2.140.0050.03210.81
5.2.130.0020.03110.81
5.2.120.0050.03110.81
5.2.110.0060.02510.81
5.2.100.0070.03010.81
5.2.90.0050.02110.81
5.2.80.0060.03310.81
5.2.70.0040.03410.81
5.2.60.0050.03210.81
5.2.50.0020.03310.81
5.2.40.0050.03210.81
5.2.30.0030.03410.81
5.2.20.0030.03310.81
5.2.10.0070.03310.81
5.2.00.0120.03210.81
5.1.60.0040.01810.81
5.1.50.0030.03010.81
5.1.40.0050.02510.81
5.1.30.0020.02910.81
5.1.20.0030.03210.81
5.1.10.0030.03010.81
5.1.00.0040.02810.81
5.0.50.0060.02110.81
5.0.40.0040.02510.81
5.0.30.0020.02810.81
5.0.20.0050.02010.81
5.0.10.0050.02010.81
5.0.00.0050.03510.81
4.4.90.0030.02010.81
4.4.80.0020.01410.81
4.4.70.0020.02110.81
4.4.60.0030.02010.81
4.4.50.0040.01710.81
4.4.40.0000.01910.81
4.4.30.0000.01310.81
4.4.20.0000.02010.81
4.4.10.0030.01810.81
4.4.00.0050.02610.81
4.3.110.0030.01710.81
4.3.100.0030.01810.81
4.3.90.0030.01810.81
4.3.80.0050.02510.81
4.3.70.0030.01810.81
4.3.60.0020.01810.81
4.3.50.0050.01810.81
4.3.40.0020.02810.81
4.3.30.0010.02010.81
4.3.20.0040.01810.81
4.3.10.0020.02010.81
4.3.00.0020.01810.81

preferences:
34.81 ms | 401 KiB | 5 Q