3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = (object)null; if(!$a)echo 'die!'; else echo 'live!';

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)
8.3.60.0140.00418.31
8.3.50.0150.00019.74
8.3.40.0110.01118.80
8.3.30.0040.01118.50
8.3.20.0070.00720.07
8.3.10.0070.01021.63
8.3.00.0030.01619.59
8.2.180.0120.00316.50
8.2.170.0150.00622.96
8.2.160.0150.00620.93
8.2.150.0050.00324.18
8.2.140.0140.00324.66
8.2.130.0080.00022.30
8.2.120.0080.00026.35
8.2.110.0090.00022.21
8.2.100.0040.00717.72
8.2.90.0040.00419.09
8.2.80.0060.00317.97
8.2.70.0000.00817.75
8.2.60.0050.00517.93
8.2.50.0040.00418.10
8.2.40.0060.00322.24
8.2.30.0000.00720.92
8.2.20.0050.00317.73
8.2.10.0000.00718.11
8.2.00.0030.00317.96
8.1.280.0180.00325.92
8.1.270.0070.00023.89
8.1.260.0070.00028.09
8.1.250.0060.00328.09
8.1.240.0060.00320.42
8.1.230.0090.00317.64
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0060.00317.35
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0060.00318.66
8.1.160.0030.00422.04
8.1.150.0040.00420.67
8.1.140.0040.00419.56
8.1.130.0040.00417.73
8.1.120.0050.00217.36
8.1.110.0040.00417.44
8.1.100.0070.00017.35
8.1.90.0030.00517.32
8.1.80.0040.00417.48
8.1.70.0000.00817.36
8.1.60.0000.00917.57
8.1.50.0030.00517.53
8.1.40.0060.00317.48
8.1.30.0060.00317.48
8.1.20.0030.00617.59
8.1.10.0000.00717.42
8.1.00.0050.00317.43
8.0.300.0030.00318.93
8.0.290.0060.00316.88
8.0.280.0070.00018.38
8.0.270.0000.00717.15
8.0.260.0030.00317.11
8.0.250.0080.00016.99
8.0.240.0000.00617.00
8.0.230.0000.00716.98
8.0.220.0040.00416.85
8.0.210.0000.00716.84
8.0.200.0030.00316.96
8.0.190.0000.00816.98
8.0.180.0040.00816.89
8.0.170.0000.00816.96
8.0.160.0070.00016.95
8.0.150.0040.00416.79
8.0.140.0070.00016.88
8.0.130.0050.00013.39
8.0.120.0070.00016.76
8.0.110.0040.00416.95
8.0.100.0000.00717.00
8.0.90.0070.00016.91
8.0.80.0110.00516.86
8.0.70.0030.00516.86
8.0.60.0050.00217.00
8.0.50.0050.00316.82
8.0.30.0130.00517.07
8.0.20.0120.01017.40
8.0.10.0040.00416.84
8.0.00.0100.00616.70
7.4.330.0000.00615.08
7.4.320.0000.00616.61
7.4.300.0070.00016.59
7.4.290.0040.00416.57
7.4.280.0030.00316.62
7.4.270.0030.00316.44
7.4.260.0080.00016.37
7.4.250.0040.00416.35
7.4.240.0030.00316.59
7.4.230.0040.00416.68
7.4.220.0120.00616.44
7.4.210.0050.01316.59
7.4.200.0030.00316.38
7.4.160.0070.00916.39
7.4.150.0120.00617.40
7.4.140.0140.00617.86
7.4.130.0090.01016.42
7.4.120.0050.01216.53
7.4.110.0150.00416.32
7.4.100.0100.00716.46
7.4.90.0070.01016.46
7.4.80.0120.00919.39
7.4.70.0050.01116.59
7.4.60.0100.00616.53
7.4.50.0040.00716.43
7.4.40.0100.01116.61
7.4.30.0070.01016.33
7.4.00.0070.00915.02
7.3.330.0000.00513.09
7.3.320.0030.00312.98
7.3.310.0030.00316.26
7.3.300.0000.00716.13
7.3.290.0000.00716.15
7.3.280.0060.01016.27
7.3.270.0060.01217.40
7.3.260.0090.01016.41
7.3.250.0110.00716.37
7.3.240.0060.01116.28
7.3.230.0100.00616.39
7.3.210.0070.01116.47
7.3.200.0070.00916.28
7.3.190.0100.00716.37
7.3.180.0080.00816.35
7.3.170.0040.01316.34
7.3.160.0180.00416.27
7.3.120.0120.00614.72
7.3.110.0070.01014.74
7.3.100.0090.00614.71
7.3.90.0100.00314.67
7.3.80.0070.00714.57
7.3.70.0030.00914.31
7.3.60.0000.01614.61
7.3.50.0070.00314.68
7.3.40.0060.00914.47
7.3.30.0060.00914.70
7.3.20.0070.00716.70
7.3.10.0100.00316.74
7.3.00.0060.00916.41
7.2.330.0070.01016.58
7.2.320.0140.00616.56
7.2.310.0120.01216.46
7.2.300.0100.01316.64
7.2.290.0120.00616.42
7.2.250.0040.01515.10
7.2.240.0070.01414.49
7.2.230.0060.00914.82
7.2.220.0080.00415.09
7.2.210.0040.00715.06
7.2.200.0030.01414.71
7.2.190.0070.00414.59
7.2.180.0070.00414.89
7.2.170.0070.00714.92
7.2.120.0060.00316.41
7.2.110.0030.01316.63
7.2.100.0000.01016.49
7.2.90.0060.00916.39
7.2.80.0080.00316.62
7.2.70.0070.00716.90
7.2.60.0020.01016.78
7.2.50.0060.00616.78
7.2.40.0070.00716.68
7.2.30.0110.00416.83
7.2.20.0070.01016.86
7.2.10.0030.01416.66
7.2.00.0020.01018.13
7.1.330.0060.00915.30
7.1.320.0090.00615.77
7.1.310.0000.01415.77
7.1.300.0030.01015.70
7.1.290.0030.01015.59
7.1.280.0000.01515.55
7.1.270.0070.00315.46
7.1.260.0030.00915.59
7.1.240.0030.01015.86
7.1.230.0030.00915.68
7.1.220.0040.01215.63
7.1.210.0110.00415.81
7.1.200.0050.00615.78
7.1.190.0060.00615.60
7.1.180.0000.01415.59
7.1.170.0000.01215.75
7.1.160.0060.00615.55
7.1.150.0040.00715.46
7.1.140.0060.00915.63
7.1.130.0040.00415.57
7.1.120.0040.00815.75
7.1.110.0070.00715.56
7.1.100.0070.00516.83
7.1.90.0040.01115.78
7.1.80.0000.01315.66
7.1.70.0040.01116.20
7.1.60.0040.00817.74
7.1.50.0120.00015.43
7.1.40.0000.00915.57
7.1.30.0000.01215.54
7.1.20.0030.01315.26
7.1.10.0030.00715.56
7.1.00.0030.04218.97
7.0.320.0070.00015.34
7.0.310.0030.00915.16
7.0.300.0110.00015.19
7.0.290.0030.00715.28
7.0.280.0060.00815.31
7.0.270.0000.01415.32
7.0.260.0000.01415.41
7.0.250.0060.00615.26
7.0.240.0060.00615.36
7.0.230.0030.00515.12
7.0.220.0000.01415.51
7.0.210.0070.00315.37
7.0.200.0150.00815.10
7.0.190.0000.00915.33
7.0.180.0060.00915.43
7.0.170.0040.00415.34
7.0.160.0030.01015.45
7.0.150.0000.01115.32
7.0.140.0060.00615.32
7.0.130.0030.01015.29
7.0.120.0000.01415.40
7.0.110.0040.00415.44
7.0.100.0080.00815.50
7.0.90.0400.00217.64
7.0.80.1070.00517.50
7.0.70.0430.00617.68
7.0.60.1150.00217.68
7.0.50.0430.00217.92
7.0.40.1070.00016.93
7.0.30.1050.00516.82
7.0.20.1070.00616.81
7.0.10.1030.00516.89
7.0.00.1010.00216.72
5.6.380.0040.00714.36
5.6.370.0030.00914.48
5.6.360.0090.00313.99
5.6.350.0070.00714.47
5.6.340.0060.00614.68
5.6.330.0100.00314.31
5.6.320.0070.00714.55
5.6.310.0000.01114.29
5.6.300.0060.00614.49
5.6.290.0060.00314.50
5.6.280.0030.01214.03
5.6.270.0040.01114.36
5.6.260.0040.00414.72
5.6.250.0060.00614.21
5.6.240.0460.00317.64
5.6.230.0390.00417.45
5.6.220.0500.00317.52
5.6.210.0470.00517.69
5.6.200.0420.00517.65
5.6.190.0450.00217.66
5.6.180.0480.00317.56
5.6.170.0380.00317.65
5.6.160.0380.00317.66
5.6.150.0460.00517.67
5.6.140.0450.00617.58
5.6.130.0400.00417.66
5.6.120.0420.00317.81
5.6.110.0420.00117.63
5.6.100.0400.00317.80
5.6.90.0380.00517.85
5.6.80.0430.00317.41
5.6.70.0400.00217.35
5.6.60.0330.00517.38
5.6.50.0320.00417.34
5.6.40.0480.00317.33
5.6.30.0330.00517.35
5.6.20.0470.00317.28
5.6.10.0390.00317.38
5.6.00.0360.00317.33

preferences:
65.09 ms | 401 KiB | 5 Q