3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(0 == null);

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)
8.3.60.0170.00018.43
8.3.50.0120.01021.92
8.3.40.0100.01018.47
8.3.30.0100.00318.97
8.3.20.0050.00320.26
8.3.10.0040.00423.57
8.3.00.0080.00018.82
8.2.180.0110.00418.04
8.2.170.0100.00722.96
8.2.160.0130.00722.18
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00519.54
8.2.110.0110.00019.39
8.2.100.0040.00717.72
8.2.90.0000.00819.11
8.2.80.0000.00817.97
8.2.70.0060.00317.38
8.2.60.0030.00717.91
8.2.50.0050.00318.07
8.2.40.0080.00019.82
8.2.30.0050.00317.98
8.2.20.0000.00717.44
8.2.10.0070.00017.84
8.2.00.0000.00917.54
8.1.280.0140.00325.92
8.1.270.0090.00018.93
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.00822.24
8.1.230.0070.00317.51
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0060.00317.13
8.1.190.0090.00016.98
8.1.180.0040.00418.10
8.1.170.0000.00818.46
8.1.160.0070.00018.71
8.1.150.0040.00418.75
8.1.140.0080.00017.37
8.1.130.0050.00317.66
8.1.120.0030.00317.24
8.1.110.0050.00217.35
8.1.100.0040.00417.35
8.1.90.0030.00317.25
8.1.80.0030.00617.36
8.1.70.0040.00417.26
8.1.60.0060.00317.50
8.1.50.0040.00417.43
8.1.40.0040.00417.39
8.1.30.0050.00317.56
8.1.20.0020.00517.52
8.1.10.0050.00317.38
8.1.00.0000.00817.30
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0000.00718.30
8.0.270.0030.00317.08
8.0.260.0070.00017.11
8.0.250.0000.00716.84
8.0.240.0000.00716.73
8.0.230.0050.00316.87
8.0.220.0030.00316.78
8.0.210.0030.00316.70
8.0.200.0030.00316.77
8.0.190.0040.00316.85
8.0.180.0000.00816.68
8.0.170.0040.00416.68
8.0.160.0030.00316.80
8.0.150.0030.00316.71
8.0.140.0050.00416.64
8.0.130.0090.00414.92
8.0.120.0070.00716.70
8.0.110.0100.00616.77
8.0.100.0120.00216.66
8.0.90.0110.00716.66
8.0.80.0190.00316.71
8.0.70.0120.00416.74
8.0.60.0100.00716.70
8.0.50.0060.00816.66
8.0.30.0090.01016.79
8.0.20.0080.01217.15
8.0.10.0090.00516.78
8.0.00.0120.00816.76
7.4.330.0000.00515.03
7.4.320.0060.00016.46
7.4.300.0060.00016.40
7.4.290.0050.00216.37
7.4.280.0000.00816.36
7.4.270.0000.00716.50
7.4.260.0080.00616.37
7.4.250.0100.00516.43
7.4.240.0090.00416.40
7.4.230.0090.00616.31
7.4.220.0160.00316.36
7.4.210.0110.00816.27
7.4.200.0080.00616.40
7.4.190.0130.00716.46
7.4.180.0140.00516.40
7.4.160.0140.00316.45
7.4.150.0170.00216.86
7.4.140.0100.00817.33
7.4.130.0130.00716.27
7.4.120.0120.00716.36
7.4.110.0080.01116.26
7.4.100.0150.00516.29
7.4.90.0150.00416.41
7.4.80.0110.00917.86
7.4.70.0130.00516.25
7.4.60.0130.00516.39
7.4.50.0110.00216.28
7.4.40.0060.01116.31
7.4.30.0150.00616.27
7.4.20.0130.00616.30
7.4.10.0130.00716.13
7.4.00.0100.00715.11
7.3.330.0080.00514.41
7.3.320.0110.00314.41
7.3.310.0100.00316.05
7.3.300.0120.00216.09
7.3.290.0100.00616.14
7.3.280.0070.01216.07
7.3.270.0150.00316.69
7.3.260.0150.00516.13
7.3.250.0120.00616.15
7.3.240.0130.00216.18
7.3.230.0060.00816.22
7.3.220.0090.00015.88
7.3.210.0070.00616.27
7.3.200.0100.00417.75
7.3.190.0040.00916.27
7.3.180.0040.00916.11
7.3.170.0030.01116.05
7.3.160.0040.01016.15
7.3.150.0110.00015.91
7.3.140.0050.00515.89
7.3.130.0110.00015.97
7.3.120.0050.00915.37
7.3.110.0050.00515.21
7.3.100.0040.00515.10
7.3.90.0000.01015.35
7.3.80.0070.00315.43
7.3.70.0070.00615.54
7.3.60.0050.00715.35
7.3.50.0080.00215.15
7.3.40.0060.00915.20
7.3.30.0070.00515.36
7.3.20.0030.00717.22
7.3.10.0060.00716.88
7.3.00.0110.00616.80
7.2.340.0120.00616.18
7.2.330.0170.00316.18
7.2.320.0100.00716.22
7.2.310.0130.00616.18
7.2.300.0120.00816.20
7.2.290.0160.00416.31
7.2.280.0210.00016.20
7.2.270.0170.00416.02
7.2.260.0110.00815.94
7.2.250.0110.00815.66
7.2.240.0130.00715.49
7.2.230.0100.00615.49
7.2.220.0090.00815.42
7.2.210.0110.00615.46
7.2.200.0140.00615.43
7.2.190.0090.00715.59
7.2.180.0110.00615.54
7.2.170.0110.00715.53
7.2.160.0150.00416.33
7.2.150.0220.00018.12
7.2.140.0220.00018.17
7.2.130.0120.00617.11
7.2.120.0120.00417.14
7.2.110.0140.00417.06
7.2.100.0140.00417.03
7.2.90.0130.00517.27
7.2.80.0210.00217.40
7.2.70.0140.00817.10
7.2.60.0170.00617.24
7.2.50.0120.00717.16
7.2.40.0200.00517.29
7.2.30.0110.00617.07
7.2.20.0120.00617.18
7.2.10.0140.00517.08
7.2.00.0140.00617.85
7.1.330.0120.00516.37
7.1.320.0070.00716.42
7.1.310.0110.00516.38
7.1.300.0100.00616.34
7.1.290.0090.00716.35
7.1.280.0050.01016.32
7.1.270.0140.00016.27
7.1.260.0090.00616.45
7.1.250.0140.00816.04
7.1.240.0230.00016.96
7.1.230.0210.00016.99
7.1.220.0120.00717.22
7.1.210.0150.00517.14
7.1.200.0150.00517.17
7.1.190.0170.00317.28
7.1.180.0170.00317.11
7.1.170.0180.00317.17
7.1.160.0080.01217.24
7.1.150.0160.00417.29
7.1.140.0140.00617.23
7.1.130.0190.00317.23
7.1.120.0190.00017.11
7.1.110.0150.00516.93
7.1.100.0090.00717.40
7.1.90.0170.00316.90
7.1.80.0120.00916.94
7.1.70.0130.00216.82
7.1.60.0160.00618.22
7.1.50.0090.01116.94
7.1.40.0170.00317.26
7.1.30.0140.00517.13
7.1.20.0160.00317.02
7.1.10.0160.00417.29
7.1.00.0180.03319.58
7.0.330.0200.00016.70
7.0.320.0210.00016.64
7.0.310.0200.00516.66
7.0.300.0210.00316.95
7.0.290.0150.00516.75
7.0.280.0170.00216.71
7.0.270.0110.00716.68
7.0.260.0140.00516.93
7.0.250.0180.00416.71
7.0.240.0120.00816.80
7.0.230.0210.00416.79
7.0.220.0160.00416.82
7.0.210.0170.00316.79
7.0.200.0090.00516.63
7.0.190.0170.00716.84
7.0.180.0170.00316.79
7.0.170.0150.00416.89
7.0.160.0180.00316.76
7.0.150.0180.00316.68
7.0.140.0080.03319.42
7.0.130.0190.00017.05
7.0.120.0170.00717.02
7.0.110.0150.04118.36
7.0.100.0130.03918.33
7.0.90.0130.04218.31
7.0.80.0090.04318.30
7.0.70.0120.02618.40
7.0.60.0110.04518.32
7.0.50.0190.03618.27
7.0.40.0150.02418.35
7.0.30.0170.04018.23
7.0.20.0100.04218.21
7.0.10.0240.03518.28
7.0.00.0110.03818.17
5.6.400.0180.00015.72
5.6.390.0130.00515.68
5.6.380.0140.00515.71
5.6.370.0170.00315.75
5.6.360.0130.00515.48
5.6.350.0150.00315.75
5.6.340.0150.00415.62
5.6.330.0130.00515.51
5.6.320.0140.00415.75
5.6.310.0110.00815.66
5.6.300.0060.01015.64
5.6.290.0110.00715.67
5.6.280.0060.04018.33
5.6.270.0090.00915.66
5.6.260.0140.03018.18
5.6.250.0190.03518.05
5.6.240.0150.02818.18
5.6.230.0160.04018.20
5.6.220.0180.03518.15
5.6.210.0140.04218.10
5.6.200.0100.04218.11
5.6.190.0130.04018.21
5.6.180.0130.04318.16
5.6.170.0110.04318.18
5.6.160.0110.04018.24
5.6.150.0130.03918.10
5.6.140.0110.04418.19
5.6.130.0170.03318.13
5.6.120.0110.04018.15
5.6.110.0090.04618.24
5.6.100.0110.04018.18
5.6.90.0120.04118.22
5.6.80.0140.03317.77
5.6.70.0120.02817.89
5.6.60.0100.03717.77
5.6.50.0130.02317.80
5.6.40.0140.03817.98
5.6.30.0150.03717.80
5.6.20.0130.04017.70
5.6.10.0080.04417.75
5.6.00.0080.03817.74
5.5.380.0120.04318.15
5.5.370.0140.03818.18
5.5.360.0100.04517.87
5.5.350.0110.04117.87
5.5.340.0130.04018.15
5.5.330.0150.03918.26
5.5.320.0070.03118.03
5.5.310.0050.02918.05
5.5.300.0110.04118.22
5.5.290.0090.04818.30
5.5.280.0100.04318.06
5.5.270.0090.04718.27
5.5.260.0180.04018.07
5.5.250.0070.04518.17
5.5.240.0080.04517.91
5.5.230.0130.03817.94
5.5.220.0150.03717.94
5.5.210.0140.03718.01
5.5.200.0130.03217.88
5.5.190.0040.03017.87
5.5.180.0090.04017.81
5.5.170.0140.00415.28
5.5.160.0120.04217.90
5.5.150.0090.03417.86
5.5.140.0090.03617.73
5.5.130.0100.04017.69
5.5.120.0090.04117.77
5.5.110.0110.02117.72
5.5.100.0080.02917.75
5.5.90.0030.03317.88
5.5.80.0090.02017.76
5.5.70.0120.01817.80
5.5.60.0090.03517.86
5.5.50.0070.02317.79
5.5.40.0070.03717.77
5.5.30.0130.03617.81
5.5.20.0110.01917.75
5.5.10.0120.01817.94
5.5.00.0150.03317.89
5.4.450.0100.02315.86
5.4.440.0070.04215.98
5.4.430.0100.03915.81
5.4.420.0150.03315.93
5.4.410.0110.03715.75
5.4.400.0140.03115.78
5.4.390.0080.04015.68
5.4.380.0100.02015.79
5.4.370.0060.04015.66
5.4.360.0110.03815.72
5.4.350.0060.04015.77
5.4.340.0060.04215.80
5.4.330.0120.00412.22
5.4.320.0070.03215.66
5.4.310.0070.02215.72
5.4.300.0110.02215.65
5.4.290.0050.02215.67
5.4.280.0140.03315.83
5.4.270.0120.03415.79
5.4.260.0080.04015.61
5.4.250.0060.04315.67
5.4.240.0090.03815.71
5.4.230.0110.03615.63
5.4.220.0050.03915.78
5.4.210.0090.03715.61
5.4.200.0100.04215.63
5.4.190.0080.04315.68
5.4.180.0090.04215.56
5.4.170.0090.03815.61
5.4.160.0060.03815.68
5.4.150.0080.04015.53
5.4.140.0100.04114.32
5.4.130.0040.04214.40
5.4.120.0070.04014.41
5.4.110.0060.04314.23
5.4.100.0100.03814.25
5.4.90.0120.03314.36
5.4.80.0090.03814.24
5.4.70.0100.03314.27
5.4.60.0150.01514.38
5.4.50.0100.03314.29
5.4.40.0070.03814.33
5.4.30.0050.04014.43
5.4.20.0060.03514.42
5.4.10.0080.04014.35
5.4.00.0130.02014.15

preferences:
78.83 ms | 401 KiB | 5 Q