3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = 'aaa,test'; $locations = explode(',', $test); var_dump($locations); var_dump(array_pop($locations));

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)
8.3.40.0090.00618.52
8.3.30.0130.00718.86
8.3.20.0070.00020.12
8.3.10.0050.00321.77
8.3.00.0000.01119.13
8.2.170.0060.00918.80
8.2.160.0100.01022.96
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00019.36
8.2.110.0000.01021.18
8.2.100.0040.00717.91
8.2.90.0050.00318.22
8.2.80.0040.00419.70
8.2.70.0050.00317.63
8.2.60.0060.00317.50
8.2.50.0050.00317.38
8.2.40.0090.00019.43
8.2.30.0050.00218.02
8.2.20.0040.00417.61
8.2.10.0050.00318.06
8.2.00.0030.00617.60
8.1.270.0090.00020.38
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00623.83
8.1.230.0060.00622.68
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0040.00417.25
8.1.190.0040.00417.11
8.1.180.0000.00818.10
8.1.170.0050.00317.62
8.1.160.0000.00721.98
8.1.150.0070.00418.69
8.1.140.0040.00417.32
8.1.130.0070.00017.69
8.1.120.0000.00717.36
8.1.110.0000.00717.36
8.1.100.0000.00717.36
8.1.90.0000.00717.41
8.1.80.0030.00417.43
8.1.70.0040.00417.26
8.1.60.0040.00417.51
8.1.50.0000.00817.41
8.1.40.0000.00717.46
8.1.30.0080.00017.60
8.1.20.0050.00317.42
8.1.10.0000.00717.46
8.1.00.0000.00817.38
8.0.300.0000.00720.03
8.0.290.0000.00716.63
8.0.280.0050.00318.41
8.0.270.0000.00717.19
8.0.260.0000.00717.18
8.0.250.0050.00216.92
8.0.240.0000.00616.84
8.0.230.0030.00316.90
8.0.220.0060.00016.85
8.0.210.0070.00016.80
8.0.200.0000.00716.86
8.0.190.0030.00616.84
8.0.180.0070.00016.86
8.0.170.0040.00416.84
8.0.160.0040.00416.89
8.0.150.0070.00016.85
8.0.140.0000.00916.68
8.0.130.0000.00713.32
8.0.120.0050.00316.67
8.0.110.0040.00416.73
8.0.100.0000.00716.76
8.0.90.0040.00416.63
8.0.80.0070.01416.79
8.0.70.0040.00416.77
8.0.60.0040.00416.71
8.0.50.0040.00416.84
8.0.30.0140.01116.93
8.0.20.0150.00717.40
8.0.10.0000.00816.93
8.0.00.0120.00516.71
7.4.330.0030.00415.03
7.4.320.0050.00216.51
7.4.300.0030.00316.41
7.4.290.0050.00516.34
7.4.280.0000.00816.51
7.4.270.0030.00316.54
7.4.260.0030.00316.55
7.4.250.0000.00716.52
7.4.240.0020.00516.58
7.4.230.0000.00716.18
7.4.220.0070.01016.43
7.4.210.0080.00616.54
7.4.200.0070.00016.33
7.4.160.0040.01216.51
7.4.150.0060.01217.40
7.4.140.0110.00617.86
7.4.130.0120.00816.38
7.4.120.0120.00716.45
7.4.110.0070.01116.27
7.4.100.0090.01116.39
7.4.90.0080.00816.46
7.4.80.0070.01019.39
7.4.70.0040.01316.46
7.4.60.0030.01416.29
7.4.50.0080.00016.21
7.4.40.0130.00316.44
7.4.30.0100.01016.53
7.4.10.0060.01314.69
7.4.00.0110.00714.79
7.3.330.0030.00313.04
7.3.320.0000.01513.03
7.3.310.0030.00316.14
7.3.300.0060.00016.03
7.3.290.0000.00715.96
7.3.280.0070.00916.10
7.3.270.0120.00617.40
7.3.260.0060.01216.18
7.3.250.0110.00916.15
7.3.240.0170.00016.14
7.3.230.0100.01316.39
7.3.210.0090.00916.50
7.3.200.0030.01319.39
7.3.190.0050.01016.18
7.3.180.0130.00316.52
7.3.170.0120.00416.31
7.3.160.0100.00716.10
7.3.130.0060.01314.86
7.3.120.0070.01114.79
7.3.110.0070.01114.66
7.3.100.0060.01114.69
7.3.90.0080.00514.60
7.3.80.0050.01014.67
7.3.70.0040.00914.65
7.3.60.0050.00914.66
7.3.50.0060.00614.68
7.3.40.0070.00914.66
7.3.30.0050.00814.48
7.3.20.0060.00616.47
7.3.10.0070.00916.46
7.3.00.0050.00616.52
7.2.330.0060.01216.63
7.2.320.0070.01016.27
7.2.310.0090.00616.41
7.2.300.0060.01016.57
7.2.290.0180.00516.48
7.2.260.0070.01415.01
7.2.250.0100.00914.79
7.2.240.0070.01014.87
7.2.230.0080.00714.77
7.2.220.0070.00614.89
7.2.210.0060.00814.97
7.2.200.0050.00814.89
7.2.190.0090.00814.84
7.2.180.0040.01014.81
7.2.170.0040.00714.91
7.2.160.0030.01114.92
7.2.150.0060.00716.65
7.2.140.0030.01016.82
7.2.130.0070.00516.59
7.2.120.0030.01016.65
7.2.110.0030.01216.59
7.2.100.0080.00616.78
7.2.90.0060.00916.82
7.2.80.0060.00916.81
7.2.70.0060.00416.57
7.2.60.0070.00516.75
7.2.50.0050.00816.66
7.2.40.0090.00816.88
7.2.30.0100.00516.68
7.2.20.0050.00816.68
7.2.10.0040.01016.76
7.2.00.0060.00717.28
7.1.330.0080.00815.60
7.1.320.0060.00815.64
7.1.310.0050.00815.68
7.1.300.0070.00715.67
7.1.290.0040.01115.65
7.1.280.0090.00415.75
7.1.270.0060.00815.59
7.1.260.0040.01015.59
7.1.250.0070.00515.59
7.1.240.0070.00515.70
7.1.230.0080.00515.52
7.1.220.0050.00515.47
7.1.210.0050.00915.69
7.1.200.0040.00915.69
7.1.190.0090.00315.54
7.1.180.0100.00515.54
7.1.170.0040.00715.67
7.1.160.0070.00615.76
7.1.150.0040.00915.53
7.1.140.0070.00715.69
7.1.130.0040.00815.72
7.1.120.0090.00315.61
7.1.110.0050.00815.57
7.1.100.0040.01016.50
7.1.90.0060.00415.52
7.1.80.0090.00215.91
7.1.70.0040.00616.03
7.1.60.0090.00916.93
7.1.50.0070.01016.06
7.1.40.0020.00915.85
7.1.30.0040.00915.54
7.1.20.0040.00815.69
7.1.10.0020.01115.68
7.1.00.0100.02617.86
7.0.330.0050.00715.43
7.0.320.0070.00715.23
7.0.310.0050.00715.30
7.0.300.0050.00815.21
7.0.290.0070.00415.29
7.0.280.0020.00715.19
7.0.270.0060.00915.11
7.0.260.0030.00815.36
7.0.250.0070.00615.32
7.0.240.0070.00515.30
7.0.230.0030.00915.36
7.0.220.0020.01015.34
7.0.210.0020.01115.27
7.0.200.0070.00515.04
7.0.190.0050.00815.39
7.0.180.0060.00615.29
7.0.170.0040.00515.24
7.0.160.0070.00815.41
7.0.150.0050.00815.36
7.0.140.0040.02617.48
7.0.130.0000.00915.01
7.0.120.0060.00615.25
7.0.110.0050.00815.28
7.0.100.0060.00715.35
7.0.90.0070.00315.09
7.0.80.0050.00715.25
7.0.70.0080.00615.36
7.0.60.0050.03516.93
7.0.50.0080.03116.24
7.0.40.0090.02715.55
7.0.30.0100.01815.63
7.0.20.0080.03615.68
7.0.10.0070.01615.58
7.0.00.0050.01815.63
5.6.400.0090.00114.25
5.6.390.0080.00014.07
5.6.380.0050.00814.35
5.6.370.0070.00514.27
5.6.360.0070.00614.34
5.6.350.0020.01314.10
5.6.340.0030.01014.29
5.6.330.0030.01014.27
5.6.320.0050.00914.27
5.6.310.0080.00314.38
5.6.300.0050.00914.29
5.6.290.0010.00814.10
5.6.280.0060.02916.39
5.6.270.0090.00514.13
5.6.260.0050.00714.24
5.6.250.0030.00914.07
5.6.240.0050.00614.10
5.6.230.0030.01014.16
5.6.220.0070.00514.19
5.6.210.0020.03116.35
5.6.200.0060.02915.52
5.6.190.0090.03316.20
5.6.180.0130.03016.25
5.6.170.0070.02116.13
5.6.160.0090.02216.24
5.6.150.0050.02815.43
5.6.140.0030.02515.41
5.6.130.0100.01815.52
5.6.120.0130.02716.51
5.6.110.0040.03416.29
5.6.100.0080.02916.43
5.6.90.0070.02716.52
5.6.80.0030.03416.26
5.6.70.1530.01416.24
5.6.60.0110.00314.11
5.6.50.0060.00313.95
5.6.40.0100.00414.06
5.6.30.0060.00614.06
5.6.20.0060.00614.07
5.6.10.0030.01114.13
5.6.00.0120.00213.96
5.5.380.0040.00914.10
5.5.370.0050.00814.21
5.5.360.0050.00513.89
5.5.350.0080.02016.27
5.5.340.0040.02015.25
5.5.330.0040.02216.07
5.5.320.0150.02116.35
5.5.310.0090.02316.17
5.5.300.0080.02915.43
5.5.290.0080.02915.41
5.5.280.0050.02416.35
5.5.270.0050.02716.42
5.5.260.0080.02516.28
5.5.250.0050.03316.21
5.5.240.0110.03116.03
5.5.230.0060.00514.09
5.5.220.0070.00514.03
5.5.210.0070.00314.03
5.5.200.0030.00914.10
5.5.190.0020.00913.94
5.5.180.0000.00713.86
5.5.170.0030.00813.89
5.5.160.0080.00513.91
5.5.150.0030.00914.18
5.5.140.0060.00714.11
5.5.130.0050.00813.97
5.5.120.0050.00813.96
5.5.110.0020.01414.10
5.5.100.0050.00813.79
5.5.90.0070.00613.71
5.5.80.0040.00714.04
5.5.70.0060.00714.04
5.5.60.0000.01214.10
5.5.50.0010.01013.93
5.5.40.0080.00513.96
5.5.30.0050.00914.03
5.5.20.0070.00613.92
5.5.10.0050.00914.02
5.5.00.0070.00713.94
5.4.450.0180.02614.48
5.4.440.0440.02914.58
5.4.430.0070.02714.51
5.4.420.0320.02214.49
5.4.410.0030.02314.36
5.4.400.0150.02114.30
5.4.390.0130.02014.31
5.4.380.0130.02214.25
5.4.370.0160.01914.25
5.4.360.0150.02114.22
5.4.350.0140.01814.28
5.4.340.0100.02414.30
5.4.330.0060.00411.98
5.4.320.0150.02014.21
5.4.310.0160.02214.35
5.4.300.0110.02514.32
5.4.290.0230.01914.26
5.4.280.0200.02414.11
5.4.270.0170.02514.21
5.4.260.0130.02314.26
5.4.250.0200.01714.21
5.4.240.0160.02114.33
5.4.230.0110.02414.29
5.4.220.0110.02414.20
5.4.210.0140.02314.28
5.4.200.0180.01813.71
5.4.190.0180.02014.24
5.4.180.0190.02114.24
5.4.170.0130.02314.28
5.4.160.0160.02014.26
5.4.150.0140.01914.26
5.4.140.0140.02213.63
5.4.130.0100.02113.52
5.4.120.0140.02113.43
5.4.110.0140.01913.49
5.4.100.0180.02213.47
5.4.90.0040.02613.38
5.4.80.0100.01913.43
5.4.70.0040.02413.46
5.4.60.0090.01813.40
5.4.50.0430.01813.49
5.4.40.0420.02213.48
5.4.30.0400.02213.41
5.4.20.0470.02313.54
5.4.10.0490.01813.51
5.4.00.0520.01513.34
5.3.290.1170.06014.64
5.3.280.1200.05714.57
5.3.270.1070.05014.57
5.3.260.1270.05014.51
5.3.250.1570.06314.57
5.3.240.1600.06314.70
5.3.230.1330.05314.52
5.3.220.1300.06014.47
5.3.210.1130.04714.51
5.3.200.0970.05714.66
5.3.190.1100.05714.54
5.3.180.1300.05314.50
5.3.170.1370.05014.59
5.3.160.1370.06014.56
5.3.150.1200.06014.52
5.3.140.1030.05714.62
5.3.130.1430.07314.53
5.3.120.1470.07314.47
5.3.110.1230.06014.47
5.3.100.1330.05014.13
5.3.90.1200.05013.91
5.3.80.1270.05313.96
5.3.70.1230.05313.99
5.3.60.1230.05014.00
5.3.50.1230.06314.04
5.3.40.1170.05313.89
5.3.30.1130.07313.87
5.3.20.1070.05713.76
5.3.10.0570.06313.75
5.3.00.0100.05313.60
5.2.170.0500.04311.09
5.2.160.1130.04011.08
5.2.150.1130.03711.11
5.2.140.1070.05011.12
5.2.130.1130.04711.11
5.2.120.1200.03711.02
5.2.110.0900.03711.05
5.2.100.1030.04011.07
5.2.90.0730.04311.17
5.2.80.1070.04711.14
5.2.70.1170.04311.13
5.2.60.1000.04310.97
5.2.50.1100.04011.05
5.2.40.1000.04010.98
5.2.30.0970.05310.94
5.2.20.1100.04710.98
5.2.10.0830.03310.83
5.2.00.0630.04010.75
5.1.60.0570.03710.13
5.1.50.0430.04310.04
5.1.40.0870.04310.09
5.1.30.1030.04710.32
5.1.20.0770.04310.34
5.1.10.1030.03310.06
5.1.00.0900.03310.06
5.0.50.0430.0238.57
5.0.40.0330.0308.54
5.0.30.0530.0538.28
5.0.20.0430.0278.23
5.0.10.0270.0338.34
5.0.00.0370.0478.28
4.4.90.0400.0235.93
4.4.80.0330.0275.89
4.4.70.0270.0275.89
4.4.60.0430.0275.90
4.4.50.0430.0305.85
4.4.40.0500.0405.94
4.4.30.0300.0305.88
4.4.20.0370.0275.95
4.4.10.0470.0206.00
4.4.00.0300.0375.85
4.3.110.0430.0235.87
4.3.100.0500.0175.76
4.3.90.0430.0205.82
4.3.80.0470.0335.86
4.3.70.0200.0205.83
4.3.60.0400.0235.77
4.3.50.0330.0205.79
4.3.40.0300.0335.75
4.3.30.0200.0234.56
4.3.20.0170.0234.55
4.3.10.0230.0274.49
4.3.00.0030.0206.88

preferences:
41.89 ms | 400 KiB | 5 Q