3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = false; var_dump(!empty($test));

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)
8.3.40.0040.01118.68
8.3.30.0100.00318.98
8.3.20.0000.00720.07
8.3.10.0000.00821.95
8.3.00.0000.00722.58
8.2.170.0070.00722.96
8.2.160.0030.01018.91
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0050.00319.48
8.2.110.0210.00022.29
8.2.100.0090.00617.84
8.2.90.0030.00619.22
8.2.80.0030.00617.97
8.2.70.0040.00417.63
8.2.60.0030.00617.91
8.2.50.0110.00018.07
8.2.40.0080.00019.88
8.2.30.0040.00417.95
8.2.20.0040.00417.64
8.2.10.0040.00417.68
8.2.00.0030.00617.58
8.1.270.0040.00422.01
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0090.00023.68
8.1.230.0030.00819.15
8.1.220.0040.00417.74
8.1.210.0000.00718.77
8.1.200.0060.00317.22
8.1.190.0000.00917.41
8.1.180.0000.00818.61
8.1.170.0030.00618.53
8.1.160.0070.00022.17
8.1.150.0000.00718.69
8.1.140.0040.00417.50
8.1.130.0000.00717.80
8.1.120.0040.00317.32
8.1.110.0040.00417.49
8.1.100.0000.00717.47
8.1.90.0040.00417.50
8.1.80.0040.00317.35
8.1.70.0070.00017.41
8.1.60.0000.01117.58
8.1.50.0000.00817.50
8.1.40.0050.00317.45
8.1.30.0070.00017.53
8.1.20.0070.00017.56
8.1.10.0040.00417.44
8.1.00.0040.00417.38
8.0.300.0040.00418.77
8.0.290.0070.00017.05
8.0.280.0050.00318.47
8.0.270.0030.00317.23
8.0.260.0000.00616.77
8.0.250.0030.00316.84
8.0.240.0030.00316.81
8.0.230.0030.00316.93
8.0.220.0030.00316.83
8.0.210.0030.00316.88
8.0.200.0030.00316.92
8.0.190.0000.00716.82
8.0.180.0070.00016.88
8.0.170.0060.00316.88
8.0.160.0050.00216.77
8.0.150.0000.00716.73
8.0.140.0000.00716.80
8.0.130.0060.00013.30
8.0.120.0050.00316.85
8.0.110.0000.00716.90
8.0.100.0000.00716.99
8.0.90.0000.00716.75
8.0.80.0060.01316.84
8.0.70.0040.00416.86
8.0.60.0040.00416.86
8.0.50.0040.00416.73
8.0.30.0140.00617.06
8.0.20.0100.00917.40
8.0.10.0070.00016.97
8.0.00.0100.00916.67
7.4.330.0070.00015.00
7.4.320.0060.00016.59
7.4.300.0070.00016.47
7.4.290.0060.00016.59
7.4.280.0040.00416.60
7.4.270.0030.00316.48
7.4.260.0030.00316.52
7.4.250.0040.00416.40
7.4.240.0000.00716.48
7.4.230.0030.00316.33
7.4.220.0100.00716.50
7.4.210.0060.00816.56
7.4.200.0040.00416.27
7.4.190.0040.00416.41
7.4.160.0100.00616.29
7.4.150.0140.00417.40
7.4.140.0140.00317.86
7.4.130.0120.00816.46
7.4.120.0100.00816.49
7.4.110.0070.01816.48
7.4.100.0140.00916.49
7.4.90.0100.00716.27
7.4.80.0170.00719.39
7.4.70.0100.00716.43
7.4.60.0030.01316.43
7.4.50.0000.00816.34
7.4.40.0040.01422.77
7.4.30.0060.01016.52
7.4.00.0060.00815.01
7.3.330.0040.00412.87
7.3.320.0000.00512.95
7.3.310.0000.00716.26
7.3.300.0040.00416.08
7.3.290.0090.00316.11
7.3.280.0100.00816.11
7.3.270.0100.00617.40
7.3.260.0130.00416.13
7.3.250.0140.00416.27
7.3.240.0000.02016.32
7.3.230.0180.00016.39
7.3.210.0120.00916.13
7.3.200.0100.00719.39
7.3.190.0090.00916.36
7.3.180.0100.00716.11
7.3.170.0060.00916.27
7.3.160.0070.00816.40
7.3.120.0060.00914.88
7.3.110.0030.00914.35
7.3.100.0060.00914.43
7.3.90.0110.00014.83
7.3.80.0000.01315.02
7.3.70.0030.00714.78
7.3.60.0080.00814.72
7.3.50.0080.00814.66
7.3.40.0030.00714.74
7.3.30.0060.00614.64
7.3.20.0030.01016.68
7.3.10.0080.00616.72
7.3.00.0050.01016.59
7.2.330.0090.00916.33
7.2.320.0130.01016.23
7.2.310.0160.00016.24
7.2.300.0080.00916.60
7.2.290.0060.01216.24
7.2.250.0070.01414.80
7.2.240.0000.01814.81
7.2.230.0100.00614.86
7.2.220.0090.00614.68
7.2.210.0000.01014.57
7.2.200.0030.01015.07
7.2.190.0030.01314.69
7.2.180.0000.01214.80
7.2.170.0100.00314.58
7.2.130.0070.00316.84
7.2.120.0000.01716.88
7.2.110.0070.00716.84
7.2.100.0000.01016.73
7.2.90.0060.00916.52
7.2.80.0070.00716.82
7.2.70.0000.01016.89
7.2.60.0110.00416.70
7.2.50.0040.00816.69
7.2.40.0100.00416.75
7.2.30.0060.00616.90
7.2.20.0080.00416.71
7.2.10.0040.00816.82
7.2.00.0080.00618.10
7.1.330.0030.01115.74
7.1.320.0040.00415.56
7.1.310.0070.00715.66
7.1.300.0000.01215.59
7.1.290.0030.01015.54
7.1.280.0030.00915.52
7.1.270.0030.00915.34
7.1.260.0030.00915.68
7.1.250.0060.00615.40
7.1.200.0000.01315.63
7.1.100.0060.00918.24
7.1.70.0000.00716.96
7.1.60.0060.01919.82
7.1.50.0140.01016.87
7.1.00.0070.03722.57
7.0.200.0040.00716.66
7.0.140.0130.06721.95
7.0.60.0070.08720.00
7.0.50.0100.07717.82
7.0.40.0070.04320.03
7.0.30.0130.05320.18
7.0.20.0200.04320.04
7.0.10.0330.08020.17
7.0.00.0030.04320.04
5.6.280.0030.07320.90
5.6.210.0070.06720.46
5.6.200.0100.04018.12
5.6.190.0070.04020.49
5.6.180.4170.03320.39
5.6.170.0270.04020.51
5.6.160.0100.06020.40
5.6.150.0070.08718.18
5.6.140.0130.07718.18
5.6.130.0030.04018.15
5.6.120.0130.08320.89
5.6.110.0130.08020.90
5.6.100.0170.06320.88
5.6.90.0070.08721.09
5.6.80.0070.04020.53
5.6.70.0400.06720.49
5.5.350.0330.05720.32
5.5.340.0100.07717.91
5.5.330.0000.08020.15
5.5.320.0230.07720.41
5.5.310.0230.05720.17
5.5.300.0070.05318.00
5.5.290.0030.06317.94
5.5.280.0100.08320.72
5.5.270.0100.06720.75
5.5.260.0030.04320.84
5.5.250.0130.07320.78
5.5.240.0100.06320.25
5.4.450.0030.06019.64
5.4.440.0700.06019.58
5.4.430.0730.05019.06
5.4.420.0770.04719.60
5.4.410.0570.06019.34
5.4.400.0330.05718.72
5.4.390.0370.05318.61
5.4.380.0270.06318.68
5.4.370.0200.05318.50
5.4.360.0270.05018.56
5.4.350.0300.05718.62
5.4.340.0170.06318.73
5.4.320.0040.04312.45
5.4.310.0050.03812.45
5.4.300.0070.04112.45
5.4.290.0070.04212.45
5.4.280.0050.05012.34
5.4.270.0070.04212.35
5.4.260.0040.03912.35
5.4.250.0060.03612.34
5.4.240.0070.04612.34
5.4.230.0100.04212.34
5.4.220.0070.04412.34
5.4.210.0090.03912.34
5.4.200.0170.04019.02
5.4.190.0070.05719.01
5.4.180.0130.04718.75
5.4.170.0200.04018.74
5.4.160.0170.06318.98
5.4.150.0130.05018.93
5.4.140.0030.05016.46
5.4.130.0030.05016.49
5.4.120.0000.05716.45
5.4.110.0070.07316.45
5.4.100.0200.04316.20
5.4.90.0200.05016.46
5.4.80.0000.05316.34
5.4.70.0130.05716.27
5.4.60.0100.04716.18
5.4.50.0070.04716.42
5.4.40.0130.04016.51
5.4.30.0070.04716.36
5.4.20.0070.05016.39
5.4.10.0100.05016.49
5.4.00.0170.04315.70
5.3.290.0080.04312.80
5.3.280.0060.04012.71
5.3.270.0100.05714.64
5.3.260.0000.06314.30
5.3.250.0070.05314.62
5.3.240.0070.05014.69
5.3.230.0070.05314.61
5.3.220.0070.05014.55
5.3.210.0100.05014.58
5.3.200.0030.05314.43
5.3.190.0100.05014.58
5.3.180.0100.05714.71
5.3.170.0100.04714.43
5.3.160.0070.05014.26
5.3.150.0030.05314.56
5.3.140.0070.04714.40
5.3.130.0170.04714.70
5.3.120.0100.06714.56
5.3.110.0070.07014.64
5.3.100.0100.05014.05
5.3.90.0170.04014.00
5.3.80.0070.05013.85
5.3.70.0070.05013.86
5.3.60.0100.04713.91
5.3.50.0100.04313.98
5.3.40.0170.04013.82
5.3.30.0100.04713.77
5.3.20.0100.04313.39
5.3.10.0100.04313.34
5.3.00.0030.05313.63
5.2.170.0070.04011.05
5.2.160.0100.03711.29
5.2.150.0030.04711.14
5.2.140.0130.03011.07
5.2.130.0030.04010.93
5.2.120.0030.04011.10
5.2.110.0170.02710.98
5.2.100.0130.03011.24
5.2.90.0070.04011.10
5.2.80.0100.03710.92
5.2.70.0030.04711.24
5.2.60.0030.04311.04
5.2.50.0170.03010.93
5.2.40.0170.03011.01
5.2.30.0070.05310.91
5.2.20.0030.04010.96
5.2.10.0030.04310.93
5.2.00.0070.05310.77
5.1.60.0070.03710.14
5.1.50.0070.0339.91
5.1.40.0130.0409.82
5.1.30.0130.03010.39
5.1.20.0070.03310.43
5.1.10.0030.0379.91
5.1.00.0030.03310.15
5.0.50.0000.0338.60
5.0.40.0100.0208.46
5.0.30.0100.0378.29
5.0.20.0100.0208.10
5.0.10.0030.0308.22
5.0.00.0130.0308.20
4.4.90.0030.0207.30
4.4.80.0070.0177.30
4.4.70.0030.0237.30
4.4.60.0000.0237.30
4.4.50.0030.0207.30
4.4.40.0100.0307.30
4.4.30.0070.0237.30
4.4.20.0000.0237.30
4.4.10.0070.0207.30
4.4.00.0000.0377.30
4.3.110.0100.0177.30
4.3.100.0000.0307.30
4.3.90.0000.0237.30
4.3.80.0030.0337.30
4.3.70.0000.0237.30
4.3.60.0030.0207.30
4.3.50.0000.0277.30
4.3.40.0070.0277.30
4.3.30.0000.0237.30
4.3.20.0030.0207.30
4.3.10.0030.0207.30
4.3.00.0000.0237.94

preferences:
37.72 ms | 400 KiB | 5 Q