3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 'test'; $res = (0 < $a);

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)
8.3.60.0120.00416.75
8.3.50.0130.00717.96
8.3.40.0070.00718.49
8.3.30.0070.00718.61
8.3.20.0040.00418.92
8.3.10.0000.00723.48
8.3.00.0030.00622.43
8.2.180.0070.00718.56
8.2.170.0140.00322.96
8.2.160.0070.00719.46
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00822.27
8.2.120.0040.00426.35
8.2.110.0000.01022.20
8.2.100.0030.00917.84
8.2.90.0000.00719.05
8.2.80.0030.00517.97
8.2.70.0030.00617.50
8.2.60.0060.00317.93
8.2.50.0000.00818.10
8.2.40.0060.00320.47
8.2.30.0030.00519.14
8.2.20.0000.00717.51
8.2.10.0040.00418.09
8.2.00.0030.00718.04
8.1.280.0140.00025.92
8.1.270.0040.00423.82
8.1.260.0070.00028.09
8.1.250.0050.00328.09
8.1.240.0070.01720.93
8.1.230.0070.00417.45
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0040.00717.23
8.1.190.0090.00017.23
8.1.180.0100.00018.10
8.1.170.0000.00718.71
8.1.160.0090.00022.09
8.1.150.0000.00718.93
8.1.140.0000.00719.47
8.1.130.0030.00317.59
8.1.120.0030.00317.43
8.1.110.0070.00017.40
8.1.100.0000.00817.43
8.1.90.0050.00317.43
8.1.80.0030.00317.45
8.1.70.0030.00317.31
8.1.60.0060.00317.62
8.1.50.0000.00817.43
8.1.40.0050.00217.38
8.1.30.0060.00317.68
8.1.20.0070.00017.61
8.1.10.0030.00517.48
8.1.00.0080.00017.35
8.0.300.0000.00918.77
8.0.290.0040.00416.63
8.0.280.0040.00418.52
8.0.270.0030.00517.25
8.0.260.0030.00717.11
8.0.250.0060.00016.84
8.0.240.0000.00816.89
8.0.230.0030.00316.86
8.0.220.0050.00416.87
8.0.210.0080.00016.81
8.0.200.0030.00316.98
8.0.190.0040.00816.83
8.0.180.0040.00316.80
8.0.170.0000.00816.87
8.0.160.0040.00416.77
8.0.150.0080.00016.79
8.0.140.0070.00016.86
8.0.130.0060.00013.31
8.0.120.0050.00316.74
8.0.110.0080.00016.85
8.0.100.0080.00016.68
8.0.90.0000.00716.75
8.0.80.0120.00316.84
8.0.70.0030.00516.91
8.0.60.0000.00716.98
8.0.50.0040.00416.90
8.0.30.0050.01616.94
8.0.20.0090.01017.40
8.0.10.0000.00716.96
8.0.00.0070.01416.80
7.4.330.0050.00015.08
7.4.320.0000.00616.45
7.4.300.0000.00616.56
7.4.290.0030.00316.46
7.4.280.0050.00516.59
7.4.270.0070.00016.48
7.4.260.0000.00716.58
7.4.250.0070.00016.45
7.4.240.0030.00316.57
7.4.230.0080.00016.60
7.4.220.0090.00916.52
7.4.210.0080.00616.62
7.4.200.0070.00016.39
7.4.160.0090.00816.42
7.4.150.0100.00717.40
7.4.140.0150.00517.86
7.4.130.0070.00916.53
7.4.120.0120.00516.51
7.4.110.0040.01516.45
7.4.100.0080.01616.44
7.4.90.0000.01716.50
7.4.80.0120.00619.39
7.4.70.0150.00516.45
7.4.60.0100.01016.36
7.4.50.0000.01716.29
7.4.40.0100.00716.33
7.4.30.0000.01716.40
7.4.00.0090.00914.91
7.3.330.0000.00513.09
7.3.320.0000.00613.06
7.3.310.0000.00816.10
7.3.300.0070.00016.14
7.3.290.0070.00016.05
7.3.280.0100.00616.21
7.3.270.0070.01017.40
7.3.260.0140.00416.37
7.3.250.0090.00916.27
7.3.240.0100.00816.29
7.3.230.0070.01416.47
7.3.210.0030.01316.14
7.3.200.0090.00616.23
7.3.190.0070.01016.26
7.3.180.0070.01016.36
7.3.170.0030.01416.44
7.3.160.0070.01316.22
7.3.120.0070.01014.71
7.3.110.0060.00914.39
7.3.100.0130.00614.74
7.3.90.0030.01014.57
7.3.80.0030.01314.54
7.3.70.0060.01014.69
7.3.60.0080.00014.54
7.3.50.0040.00814.61
7.3.40.0060.00614.32
7.3.30.0040.00814.70
7.3.20.0000.01416.48
7.3.10.0120.00616.64
7.3.00.0000.00816.69
7.2.330.0150.00416.32
7.2.320.0120.01216.71
7.2.310.0160.00016.55
7.2.300.0060.01216.52
7.2.290.0130.01016.55
7.2.250.0140.00414.66
7.2.240.0060.00914.75
7.2.230.0060.00614.82
7.2.220.0030.01014.69
7.2.210.0050.01214.91
7.2.200.0100.00314.91
7.2.190.0100.00614.98
7.2.180.0030.00714.78
7.2.170.0030.00714.84
7.2.160.0060.01214.56
7.2.150.0060.01016.87
7.2.140.0060.01316.71
7.2.130.0060.01116.85
7.2.120.0030.01416.67
7.2.110.0030.01316.71
7.2.100.0080.00416.77
7.2.90.0040.01416.75
7.2.80.0000.01016.71
7.2.70.0060.00316.63
7.2.60.0030.01316.46
7.2.50.0120.00416.61
7.2.40.0060.01216.67
7.2.30.0070.01016.75
7.2.20.0030.00716.82
7.2.10.0030.01316.89
7.2.00.0020.01117.90
7.1.330.0120.00615.86
7.1.320.0140.00315.55
7.1.310.0060.00315.57
7.1.300.0090.00315.76
7.1.290.0030.01015.65
7.1.280.0000.01015.34
7.1.270.0100.00715.69
7.1.260.0040.00815.59
7.1.250.0030.01015.71
7.1.240.0070.01315.44
7.1.230.0110.00415.42
7.1.220.0030.00915.75
7.1.210.0000.01315.37
7.1.200.0090.00615.52
7.1.190.0090.00015.66
7.1.180.0040.01115.64
7.1.170.0100.00715.79
7.1.160.0030.00715.75
7.1.150.0000.01415.71
7.1.140.0070.00715.43
7.1.130.0040.00415.76
7.1.120.0110.00315.86
7.1.110.0080.00815.45
7.1.100.0030.01415.70
7.1.90.0030.00915.55
7.1.80.0040.00715.58
7.1.70.0050.00816.26
7.1.60.0080.00616.36
7.1.50.0040.01115.67
7.1.40.0030.01215.36
7.1.30.0030.01215.79
7.1.20.0060.00815.47
7.1.10.0040.01115.58
7.1.00.0090.03719.13
7.0.330.0030.01015.18
7.0.320.0070.00715.36
7.0.310.0040.00815.05
7.0.300.0090.00915.48
7.0.290.0060.00615.32
7.0.280.0000.00815.03
7.0.270.0060.00315.24
7.0.260.0110.00415.29
7.0.250.0140.00315.38
7.0.240.0000.00815.31
7.0.230.0070.00315.40
7.0.220.0030.00915.11
7.0.210.0060.00615.05
7.0.200.0160.00415.00
7.0.190.0070.00715.35
7.0.180.0060.00615.31
7.0.170.0100.00015.47
7.0.160.0030.01415.38
7.0.150.0000.00915.45
7.0.140.0070.00315.43
7.0.130.0060.00315.25
7.0.120.0030.00515.30
7.0.110.0120.00314.97
7.0.100.0160.03317.63
7.0.90.0050.03717.64
7.0.80.0200.02817.52
7.0.70.0050.04517.65
7.0.60.0030.03917.58
7.0.50.0110.03017.87
7.0.40.0070.03216.89
7.0.30.0100.03816.93
7.0.20.0100.03016.93
7.0.10.0120.02516.79
7.0.00.0070.03216.78
5.6.400.0000.00914.37
5.6.390.0100.00314.25
5.6.380.0030.01014.04
5.6.370.0030.01014.04
5.6.360.0060.01014.38
5.6.350.0100.00714.39
5.6.340.0070.01014.16
5.6.330.0090.00014.41
5.6.320.0040.01113.95
5.6.310.0090.00313.91
5.6.300.0040.00714.53
5.6.290.0030.00914.24
5.6.280.0090.00614.26
5.6.270.0090.00314.21
5.6.260.0040.01014.38
5.6.250.0080.04317.46
5.6.240.0090.03017.58
5.6.230.0050.03517.46
5.6.220.0020.03517.34
5.6.210.0070.03617.56
5.6.200.0070.03617.63
5.6.190.0130.03517.65
5.6.180.0080.03317.64
5.6.170.0080.03217.57
5.6.160.0070.03217.61
5.6.150.0080.02917.72
5.6.140.0060.03217.66
5.6.130.0080.03317.68
5.6.120.0110.03017.84
5.6.110.0030.03517.64
5.6.100.0090.03017.53
5.6.90.0080.03317.50
5.6.80.0070.02917.28
5.6.70.0100.02717.14
5.6.60.0150.02717.35
5.6.50.0100.03017.42
5.6.40.0100.02717.22
5.6.30.0080.03317.18
5.6.20.0050.03417.31
5.6.10.0100.02817.32
5.6.00.0090.02517.41

preferences:
61.64 ms | 400 KiB | 5 Q