3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo null == 0;

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)
8.3.70.0120.00616.63
8.3.60.0070.01118.00
8.3.50.0120.01021.08
8.3.40.0070.01418.46
8.3.30.0090.00918.64
8.3.20.0080.00018.56
8.3.10.0040.00420.53
8.3.00.0090.00019.01
8.2.180.0140.00016.38
8.2.170.0160.00622.96
8.2.160.0070.00722.09
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.70
8.2.110.0090.00021.12
8.2.100.0000.01117.72
8.2.90.0050.00319.08
8.2.80.0040.00417.97
8.2.70.0080.00017.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00417.91
8.2.30.0000.00819.72
8.2.20.0080.00017.43
8.2.10.0070.00017.44
8.2.00.0030.00717.42
8.1.280.0040.01125.92
8.1.270.0040.00423.99
8.1.260.0110.00326.35
8.1.250.0030.00628.09
8.1.240.0060.00322.33
8.1.230.0110.00020.84
8.1.220.0040.00418.77
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0040.00417.39
8.1.180.0040.00418.10
8.1.170.0000.00718.91
8.1.160.0040.00418.74
8.1.150.0000.00718.49
8.1.140.0040.00417.43
8.1.130.0040.00417.62
8.1.120.0070.00017.32
8.1.110.0000.00717.34
8.1.100.0040.00417.40
8.1.90.0040.00317.38
8.1.80.0030.00317.30
8.1.70.0030.00317.34
8.1.60.0040.00417.48
8.1.50.0000.00717.32
8.1.40.0050.00217.37
8.1.30.0050.00317.45
8.1.20.0040.00417.41
8.1.10.0000.00717.34
8.1.00.0000.00817.34
8.0.300.0070.00019.91
8.0.290.0030.00716.63
8.0.280.0000.00618.35
8.0.270.0000.00717.18
8.0.260.0030.00318.55
8.0.250.0000.00816.84
8.0.240.0040.00416.84
8.0.230.0050.00216.81
8.0.220.0060.00316.75
8.0.210.0040.00416.80
8.0.200.0000.00716.81
8.0.190.0030.00316.83
8.0.180.0030.00516.77
8.0.170.0020.00516.79
8.0.160.0000.00716.71
8.0.150.0060.00316.72
8.0.140.0040.00716.61
8.0.130.0040.00313.16
8.0.120.0000.00816.73
8.0.110.0030.00516.70
8.0.100.0000.00716.56
8.0.90.0040.00416.79
8.0.80.0140.00016.75
8.0.70.0000.00716.58
8.0.60.0050.00316.64
8.0.50.0040.00416.74
8.0.30.0120.00817.09
8.0.20.0110.00917.40
8.0.10.0000.00716.70
8.0.00.0090.00816.66
7.4.330.0030.00314.76
7.4.320.0000.00616.49
7.4.300.0070.00016.43
7.4.290.0070.00016.46
7.4.280.0000.00816.34
7.4.270.0000.00716.46
7.4.260.0060.00013.14
7.4.250.0040.00416.45
7.4.240.0060.00316.50
7.4.230.0020.00516.17
7.4.220.0100.01316.25
7.4.210.0090.00616.48
7.4.200.0070.00016.53
7.4.190.0070.00016.22
7.4.160.0080.00816.35
7.4.150.0060.01317.40
7.4.140.0080.00917.13
7.4.130.0060.01216.36
7.4.120.0060.01216.33
7.4.110.0130.00316.26
7.4.100.0080.00816.54
7.4.90.0100.00616.34
7.4.80.0090.01219.03
7.4.70.0130.01016.48
7.4.60.0100.00716.35
7.4.50.0000.00416.45
7.4.40.0080.01122.27
7.4.30.0130.00316.52
7.4.00.0000.01314.99
7.3.330.0000.00613.09
7.3.320.0020.00212.85
7.3.310.0030.00316.06
7.3.300.0030.00316.14
7.3.290.0100.01016.20
7.3.280.0080.00716.12
7.3.270.0120.00617.40
7.3.260.0100.00918.24
7.3.250.0100.00716.43
7.3.240.0160.00016.28
7.3.230.0090.01316.39
7.3.210.0080.01116.35
7.3.200.0090.01219.39
7.3.190.0160.00616.29
7.3.180.0030.01216.02
7.3.170.0070.01116.27
7.3.160.0090.00616.30
7.3.120.0070.00714.74
7.2.330.0040.01716.29
7.2.320.0090.00916.49
7.2.310.0070.01616.53
7.2.300.0140.00316.25
7.2.290.0090.00616.34
7.1.100.0030.01218.03
7.1.70.0030.01016.82
7.1.60.0170.00719.40
7.1.50.0030.01716.89
7.1.00.0000.04022.44
7.0.200.0330.00316.18
7.0.140.0070.06721.95
7.0.60.0070.08020.08
7.0.50.0000.06017.77
7.0.40.0130.07017.82
7.0.30.0100.08017.78
7.0.20.0070.07717.72
7.0.10.0100.07017.73
7.0.00.0030.07017.75
5.6.280.0030.07321.01
5.6.210.0070.04720.64
5.6.200.0030.09018.12
5.6.190.0000.05718.16
5.6.180.0070.07718.18
5.6.170.0070.08018.16
5.6.160.0000.07018.18
5.6.150.0030.04018.12
5.6.140.0130.07718.11
5.6.130.0170.07318.21
5.6.120.0000.04318.18
5.6.110.0070.03718.07
5.6.100.0000.04318.17
5.6.90.0000.04318.14
5.6.80.0030.03717.61
5.6.70.0000.04017.59
5.6.60.0030.03717.55
5.6.50.0000.04017.58
5.6.40.0000.04317.53
5.6.30.0170.06717.57
5.6.20.0070.08017.52
5.6.10.0070.06717.43
5.6.00.0230.05017.52
5.5.350.0300.07720.51
5.5.340.0070.07717.87
5.5.330.0030.04717.99
5.5.320.0030.07317.89
5.5.310.0100.04317.88
5.5.300.0070.08017.89
5.5.290.0030.04317.98
5.5.280.0070.05318.00
5.5.270.0030.04017.91
5.5.260.0030.04017.94
5.5.250.0000.04717.79
5.5.240.0030.03717.27
5.5.230.0070.04017.30
5.5.220.0000.04017.39
5.5.210.0000.04017.39
5.5.200.0030.04717.33
5.5.190.0100.07017.37
5.5.180.0130.07017.29
5.5.160.0070.05717.34
5.5.150.0070.04717.36
5.5.140.0070.07717.35
5.5.130.0130.07317.23
5.5.120.0030.08317.22
5.5.110.0070.08017.27
5.5.100.0000.08717.27
5.5.90.0200.05017.26
5.5.80.0100.04017.20
5.5.70.0100.07017.21
5.5.60.0100.07017.15
5.5.50.0100.06317.24
5.5.40.0100.07017.27
5.5.30.0130.05317.15
5.5.20.0070.04317.25
5.5.10.0070.07317.15
5.5.00.0100.07317.24
5.4.450.0030.05019.34
5.4.440.0000.04319.34
5.4.430.0030.04019.35
5.4.420.0000.04019.21
5.4.410.0030.03719.18
5.4.400.0070.03318.83
5.4.390.0030.03719.07
5.4.380.0030.03719.09
5.4.370.0000.04019.11
5.4.360.0000.05319.04
5.4.350.0130.06018.95
5.4.340.0100.07719.01
5.4.320.0030.08719.03
5.4.310.0130.06719.12
5.4.300.0070.07318.98
5.4.290.0070.05719.00
5.4.280.0070.07719.09
5.4.270.0070.05719.02
5.4.260.0100.07719.12
5.4.250.0100.07318.81
5.4.240.0030.05019.00
5.4.230.0130.04019.20
5.4.220.0030.05719.12
5.4.210.0130.04018.88
5.4.200.0200.06719.06
5.4.190.0070.07719.11
5.4.180.0170.07018.81
5.4.170.0070.07019.02
5.4.160.0070.07718.98
5.4.150.0070.04318.80
5.4.140.0170.06016.28
5.4.130.0070.05316.31
5.4.120.0100.06016.17
5.4.110.0000.04016.25
5.4.100.0070.06316.43
5.4.90.0000.06316.27
5.4.80.0030.03716.37
5.4.70.0070.07716.26
5.4.60.0130.06716.31
5.4.50.0000.04716.23
5.4.40.0070.05016.38
5.4.30.0070.06716.40
5.4.20.0030.04716.25
5.4.10.0030.06716.36
5.4.00.0130.05015.91
5.3.290.0030.08314.49
5.3.280.0030.06714.46
5.3.270.0070.04714.52
5.3.260.0130.06014.51
5.3.250.0070.05314.56
5.3.240.0030.07714.37
5.3.230.0100.07014.67
5.3.220.0030.07314.49
5.3.210.0030.04014.55
5.3.200.0000.04014.48
5.3.190.0100.07314.52
5.3.180.0070.06014.63
5.3.170.0070.07314.52
5.3.160.0030.07014.50
5.3.150.0070.05014.55
5.3.140.0070.08014.46
5.3.130.0100.06314.62
5.3.120.0070.07714.51
5.3.110.0100.06714.37
5.3.100.0070.04713.94
5.3.90.0000.05713.96
5.3.80.0100.03713.88
5.3.70.0170.03714.08
5.3.60.0070.07013.95
5.3.50.0070.07313.86
5.3.40.0030.04713.80
5.3.30.0170.05713.86
5.3.20.0070.06013.63
5.3.10.0030.07013.40
5.3.00.0130.07013.39

preferences:
95.93 ms | 401 KiB | 5 Q