3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (@$var) {};

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)
8.3.60.0060.00918.50
8.3.50.0100.00822.11
8.3.40.0120.00318.73
8.3.30.0140.00318.83
8.3.20.0040.00420.04
8.3.10.0080.00022.05
8.3.00.0040.00422.46
8.2.180.0090.00616.38
8.2.170.0070.00722.96
8.2.160.0140.00019.07
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0080.00018.99
8.2.110.0070.00320.35
8.2.100.0090.00317.84
8.2.90.0040.00419.08
8.2.80.0000.00817.97
8.2.70.0080.00017.38
8.2.60.0090.00018.04
8.2.50.0050.00518.07
8.2.40.0050.00319.88
8.2.30.0040.00417.87
8.2.20.0000.00717.54
8.2.10.0000.00717.47
8.2.00.0000.00717.60
8.1.280.0070.01025.92
8.1.270.0050.00322.02
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00323.93
8.1.230.0040.00821.92
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0100.00017.13
8.1.190.0030.00617.10
8.1.180.0040.00418.46
8.1.170.0040.00418.59
8.1.160.0000.00722.11
8.1.150.0030.00518.57
8.1.140.0000.00817.25
8.1.130.0030.00317.70
8.1.120.0000.00817.28
8.1.110.0040.00417.34
8.1.100.0030.00517.23
8.1.90.0040.00417.27
8.1.80.0000.00717.31
8.1.70.0000.00717.37
8.1.60.0000.00817.54
8.1.50.0080.00017.35
8.1.40.0040.00417.42
8.1.30.0000.00717.56
8.1.20.0040.00417.63
8.1.10.0000.00717.50
8.1.00.0000.00817.35
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0030.00318.23
8.0.270.0000.00717.23
8.0.260.0000.00616.72
8.0.250.0030.00316.94
8.0.240.0040.00316.97
8.0.230.0030.00316.84
8.0.220.0000.00816.77
8.0.210.0020.00516.77
8.0.200.0000.00716.92
8.0.190.0050.00316.79
8.0.180.0000.00716.96
8.0.170.0040.00416.84
8.0.160.0030.00516.82
8.0.150.0000.00816.80
8.0.140.0050.00316.81
8.0.130.0000.00513.32
8.0.120.0080.00016.73
8.0.110.0040.00416.76
8.0.100.0040.00416.76
8.0.90.0070.00016.75
8.0.80.0070.01016.93
8.0.70.0000.00716.88
8.0.60.0050.00216.94
8.0.50.0050.00316.93
8.0.30.0120.00916.91
8.0.20.0060.01217.40
8.0.10.0040.00416.87
8.0.00.0030.01516.68
7.4.330.0050.00015.00
7.4.320.0000.00616.56
7.4.300.0000.00716.42
7.4.290.0000.00716.52
7.4.280.0070.00016.40
7.4.270.0040.00416.43
7.4.260.0030.00316.31
7.4.250.0030.00716.48
7.4.240.0020.00516.43
7.4.230.0000.00716.37
7.4.220.0000.01516.63
7.4.210.0080.00816.45
7.4.200.0000.00716.47
7.4.190.0000.00716.65
7.4.160.0080.00816.55
7.4.150.0070.01017.40
7.4.140.0070.01117.86
7.4.130.0060.01516.42
7.4.120.0110.00516.41
7.4.110.0120.00316.57
7.4.100.0070.01016.56
7.4.90.0130.00416.34
7.4.80.0090.00919.39
7.4.70.0030.01416.48
7.4.60.0110.00616.34
7.4.50.0040.00416.47
7.4.40.0120.00322.77
7.4.30.0080.00916.36
7.4.00.0060.00614.79
7.3.330.0030.00313.11
7.3.320.0050.00012.90
7.3.310.0030.00316.18
7.3.300.0040.00416.21
7.3.290.0080.00616.18
7.3.280.0090.00716.22
7.3.270.0060.01217.40
7.3.260.0100.00716.47
7.3.250.0100.01016.20
7.3.240.0130.00316.20
7.3.230.0050.01116.39
7.3.210.0130.01016.35
7.3.200.0090.00919.39
7.3.190.0060.01616.22
7.3.180.0030.01416.41
7.3.170.0140.00616.27
7.3.160.0000.01616.31
7.3.120.0070.01014.33
7.3.110.0100.00714.85
7.3.100.0090.00614.66
7.3.90.0000.01214.65
7.3.80.0040.01114.88
7.3.70.0070.00714.51
7.3.60.0080.00814.75
7.3.50.0100.00014.71
7.3.40.0040.00714.57
7.3.30.0070.00714.54
7.3.20.0070.00716.55
7.3.10.0030.00616.69
7.3.00.0100.00716.57
7.2.330.0030.01316.59
7.2.320.0100.00716.36
7.2.310.0090.00916.66
7.2.300.0130.00816.61
7.2.290.0130.00316.54
7.2.240.0030.01314.92
7.2.230.0100.00614.69
7.2.220.0040.01214.88
7.2.210.0110.00414.96
7.2.200.0090.00315.10
7.2.190.0030.01314.68
7.2.180.0070.00714.81
7.2.170.0000.01614.64
7.2.160.0060.00314.88
7.2.150.0000.01216.48
7.2.140.0100.00616.99
7.2.130.0070.00716.71
7.2.120.0080.00416.81
7.2.110.0070.01016.72
7.2.100.0040.01016.94
7.2.90.0040.01116.84
7.2.80.0030.01316.56
7.2.70.0140.00316.58
7.2.60.0100.00316.83
7.2.50.0030.00616.75
7.2.40.0130.00016.63
7.2.30.0030.01016.75
7.2.20.0060.00316.53
7.2.10.0000.01216.89
7.2.00.0020.01118.02
7.1.330.0150.00015.87
7.1.320.0030.01015.70
7.1.310.0000.01415.64
7.1.300.0060.00615.64
7.1.290.0040.00715.64
7.1.280.0030.00915.62
7.1.270.0070.00415.49
7.1.260.0030.01015.41
7.1.250.0070.00715.73
7.1.200.0080.00415.81
7.1.100.0040.01118.06
7.1.70.0040.00417.03
7.1.60.0140.01119.82
7.1.50.0030.00716.86
7.1.00.0030.07722.27
7.0.200.0070.00316.52
7.0.140.0030.07322.09
7.0.60.0070.08320.02
7.0.50.0000.05317.80
7.0.40.0070.04320.27
7.0.30.0170.05320.17
7.0.20.0230.08020.18
7.0.10.0270.06720.16
7.0.00.0030.06020.30
5.6.280.0070.06321.12
5.6.210.0070.08020.51
5.6.200.0130.07318.13
5.6.190.0100.08020.76
5.6.180.3370.02720.43
5.6.170.0400.04720.50
5.6.160.0030.05720.51
5.6.150.0070.03718.18
5.6.140.0100.04018.13
5.6.130.0030.04318.10
5.6.120.0070.03720.96
5.6.110.0070.08020.96
5.6.100.0070.04320.97
5.6.90.0000.09320.95
5.6.80.0130.06020.39
5.6.70.0400.05720.49
5.5.350.0100.07320.52
5.5.340.0070.08017.98
5.5.330.0200.06720.36
5.5.320.0270.04320.18
5.5.310.0270.09320.28
5.5.300.0000.04717.92
5.5.290.0030.05317.92
5.5.280.0070.04720.76
5.5.270.0070.07020.85
5.5.260.0030.06720.75
5.5.250.0030.04720.69
5.5.240.0070.07020.13
5.4.450.0200.04719.58
5.4.440.0800.05719.51
5.4.430.0770.06019.06
5.4.420.0270.05019.62
5.4.410.0770.06019.12
5.4.400.0930.00018.68
5.4.390.0830.00018.62
5.4.380.0300.05318.61
5.4.370.0470.04718.49
5.4.360.0230.05318.57
5.4.350.0200.05718.59
5.4.340.0300.04318.59
5.4.320.0080.03312.45
5.4.310.0080.03812.45
5.4.300.0050.03712.45
5.4.290.0110.03912.45
5.4.280.0060.03812.34
5.4.270.0070.03912.34
5.4.260.0170.06319.00
5.4.250.0070.05319.03
5.4.240.0070.05719.03
5.4.230.0030.06318.93
5.4.220.0100.07018.75
5.4.210.0000.06318.77
5.4.200.0100.05018.94
5.4.190.0070.05718.89
5.4.180.0130.04318.89
5.4.170.0070.05318.84
5.4.160.0000.05718.69
5.4.150.0100.05018.87
5.4.140.0100.05016.45
5.4.130.0030.05016.45
5.4.120.0170.04016.23
5.4.110.0130.06316.52
5.4.100.0030.05316.48
5.4.90.0030.06016.42
5.4.80.0070.04716.18
5.4.70.0030.05016.33
5.4.60.0070.06716.33
5.4.50.0100.04316.37
5.4.40.0100.04316.52
5.4.30.0070.05016.38
5.4.20.0170.04716.46
5.4.10.0030.07716.50
5.4.00.0200.05015.83
5.3.290.0120.03412.80
5.3.280.0070.05014.45
5.3.270.0030.07314.47
5.3.260.0170.04314.61
5.3.250.0030.06714.61
5.3.240.0170.05014.75
5.3.230.0030.07314.61
5.3.220.0070.05014.57
5.3.210.0130.07314.58
5.3.200.0100.05314.40
5.3.190.0100.06714.58
5.3.180.0100.05014.58
5.3.170.0100.05014.43
5.3.160.0070.05314.41
5.3.150.0070.05014.44
5.3.140.0170.04314.42
5.3.130.0070.06014.56
5.3.120.0170.04314.43
5.3.110.0030.06014.43
5.3.100.0100.06713.95
5.3.90.0100.04713.80
5.3.80.0200.05713.95
5.3.70.0100.06013.86
5.3.60.0200.03714.09
5.3.50.0000.05313.64
5.3.40.0100.05013.94
5.3.30.0000.05713.67
5.3.20.0070.04713.70
5.3.10.0070.07013.66
5.3.00.0100.04313.78
5.2.170.0030.04011.29
5.2.160.0070.04010.97
5.2.150.0030.05011.04
5.2.140.0070.04011.04
5.2.130.0030.04010.98
5.2.120.0030.04311.11
5.2.110.0030.04011.01
5.2.100.0030.04011.11
5.2.90.0030.04011.10
5.2.80.0070.06010.85
5.2.70.0100.04011.00
5.2.60.0070.04011.14
5.2.50.0070.04011.03
5.2.40.0100.03310.89
5.2.30.0170.03010.73
5.2.20.0000.04311.10
5.2.10.0100.03311.08
5.2.00.0100.04310.53
5.1.60.0000.03710.07
5.1.50.0000.0379.91
5.1.40.0070.0309.95
5.1.30.0070.03310.40
5.1.20.0070.03710.45
5.1.10.0000.04010.09
5.1.00.0030.03710.11
5.0.50.0000.0308.57
5.0.40.0000.0438.25
5.0.30.0000.0638.21
5.0.20.0100.0308.25
5.0.10.0070.0238.25
5.0.00.0030.0408.15
4.4.90.0000.0235.82
4.4.80.0100.0235.76
4.4.70.0030.0205.95
4.4.60.0070.0175.79
4.4.50.0000.0205.80
4.4.40.0130.0235.96
4.4.30.0000.0235.81
4.4.20.0070.0175.74
4.4.10.0070.0205.88
4.4.00.0000.0405.71
4.3.110.0100.0205.64
4.3.100.0000.0305.72
4.3.90.0030.0305.73
4.3.80.0000.0375.72
4.3.70.0000.0235.77
4.3.60.0000.0205.80
4.3.50.0030.0235.65
4.3.40.0000.0335.71
4.3.30.0030.0205.21
4.3.20.0000.0235.21
4.3.10.0070.0205.21
4.3.00.0030.0275.73

preferences:
39.57 ms | 401 KiB | 5 Q