3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(null < time()); var_dump(time());

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)
7.4.10.0070.01114.81
7.4.00.0040.01114.94
7.3.130.0070.01014.70
7.3.120.0050.01014.85
7.3.110.0040.01214.56
7.3.100.0080.00814.67
7.3.90.0070.00614.70
7.3.80.0070.00614.62
7.3.70.0000.01414.46
7.3.60.0040.00914.46
7.3.50.0030.00614.65
7.3.40.0080.00514.62
7.3.30.0050.01014.57
7.3.20.0050.00916.60
7.3.10.0050.00916.56
7.3.00.0080.00716.43
7.2.260.0100.00714.92
7.2.250.0060.00615.07
7.2.240.0050.00914.70
7.2.230.0040.00914.99
7.2.220.0110.00314.71
7.2.210.0030.01214.84
7.2.200.0040.00814.79
7.2.190.0100.00414.56
7.2.180.0030.00914.81
7.2.170.0070.00614.80
7.2.160.0050.01014.99
7.2.150.0030.01116.67
7.2.140.0020.00916.61
7.2.130.0040.00716.72
7.2.120.0090.00516.73
7.2.110.0030.00916.76
7.2.100.0050.01016.49
7.2.90.0050.01116.73
7.2.80.0050.00716.81
7.2.70.0080.00616.58
7.2.60.0100.00516.92
7.2.50.0060.01016.64
7.2.40.0060.01016.72
7.2.30.0110.00816.76
7.2.20.0090.00216.70
7.2.10.0030.01016.70
7.2.00.0040.01017.49
7.1.330.0050.00915.76
7.1.320.0030.00815.46
7.1.310.0050.00715.41
7.1.300.0050.00815.78
7.1.290.0020.00815.54
7.1.280.0040.00615.53
7.1.270.0050.00615.39
7.1.260.0030.01015.53
7.1.250.0030.01015.31
7.1.240.0090.00615.65
7.1.230.0030.01015.62
7.1.220.0000.00815.27
7.1.210.0100.00315.61
7.1.200.0030.01215.61
7.1.190.0090.00315.78
7.1.180.0040.00815.71
7.1.170.0030.00615.79
7.1.160.0040.01215.63
7.1.150.0120.00615.87
7.1.140.0110.00615.78
7.1.130.0040.01115.63
7.1.120.0050.00515.80
7.1.110.0060.00315.74
7.1.100.0090.00516.62
7.1.90.0030.00915.69
7.1.80.0060.00315.48
7.1.70.0070.00816.36
7.1.60.0080.00917.70
7.1.50.0060.01016.33
7.1.40.0060.00315.42
7.1.30.0030.01015.41
7.1.20.0050.00515.45
7.1.10.0000.00815.66
7.1.00.0080.04618.96
7.0.330.0030.01015.23
7.0.320.0030.00915.22
7.0.310.0070.00315.36
7.0.300.0030.00915.19
7.0.290.0070.00315.30
7.0.280.0060.00615.17
7.0.270.0100.00315.47
7.0.260.0030.00615.38
7.0.250.0000.00915.30
7.0.240.0130.00315.31
7.0.230.0130.00015.10
7.0.220.0080.00415.20
7.0.210.0070.01014.92
7.0.200.0070.00715.76
7.0.190.0040.00415.19
7.0.180.0060.00615.21
7.0.170.0030.00815.31
7.0.160.0130.00015.47
7.0.150.0030.01015.07
7.0.140.0080.03518.53
7.0.130.0030.01315.12
7.0.120.0080.00415.08
7.0.110.0080.00315.39
7.0.100.0160.04017.59
7.0.90.0080.03917.56
7.0.80.0080.03417.62
7.0.70.0070.02817.49
7.0.60.0080.02217.61
7.0.50.0050.02217.79
7.0.40.0080.03316.62
7.0.30.0070.04016.68
7.0.20.0080.04016.72
7.0.10.0080.03816.83
7.0.00.0050.02716.70
5.6.400.0090.00614.24
5.6.390.0030.01114.13
5.6.380.0030.00914.35
5.6.370.0040.00814.20
5.6.360.0030.00913.96
5.6.350.0070.00714.33
5.6.340.0000.01514.00
5.6.330.0120.00314.21
5.6.320.0040.01114.44
5.6.310.0030.01013.84
5.6.300.0040.00814.34
5.6.290.0060.00613.75
5.6.280.0050.04517.71
5.6.270.0060.00613.96
5.6.260.0030.01214.12
5.6.250.0080.04017.53
5.6.240.0080.03517.47
5.6.230.0070.03217.37
5.6.220.0030.03517.49
5.6.210.0030.02717.35
5.6.200.0080.02017.68
5.6.190.0020.02817.62
5.6.180.0050.02417.61
5.6.170.0050.02317.43
5.6.160.0020.02617.55
5.6.150.0060.02517.53
5.6.140.0060.02617.54
5.6.130.0050.03817.53
5.6.120.0030.02717.54
5.6.110.0080.02217.76
5.6.100.0090.02417.52
5.6.90.0080.02217.48
5.6.80.0020.02517.28
5.6.70.0030.02717.17
5.6.60.0050.02217.17
5.6.50.0070.02117.31
5.6.40.0060.02117.29
5.6.30.0090.01717.31
5.6.20.0050.02217.13
5.6.10.0050.02317.20
5.6.00.0050.02517.25
5.5.380.0080.03917.30
5.5.370.0100.04017.32
5.5.360.0050.02817.06
5.5.350.0040.02617.18
5.5.340.0090.02517.54
5.5.330.0100.01817.41
5.5.320.0060.02317.48
5.5.310.0050.02517.48
5.5.300.0050.02617.35
5.5.290.0040.02517.34
5.5.280.0050.02317.37
5.5.270.0050.03017.44
5.5.260.0030.02717.50
5.5.250.0060.02417.33
5.5.240.0030.02516.93
5.5.230.0000.02917.13
5.5.220.0070.02216.97
5.5.210.0030.02217.04
5.5.200.0100.01817.12
5.5.190.0030.02516.88
5.5.180.0050.02717.13
5.5.170.0030.00813.88
5.5.160.0050.02317.12
5.5.150.0070.02517.06
5.5.140.0030.02716.92
5.5.130.0050.02717.16
5.5.120.0050.02317.22
5.5.110.0070.03517.17
5.5.100.0100.04017.02
5.5.90.0020.04517.09
5.5.80.0050.02317.04
5.5.70.0080.04017.13
5.5.60.0130.03116.97
5.5.50.0020.03017.03
5.5.40.0050.02717.07
5.5.30.0080.04317.13
5.5.20.0110.02717.12
5.5.10.0080.02517.05
5.5.00.0120.03017.18
5.4.450.0060.02214.94
5.4.440.0030.03715.13
5.4.430.0040.02515.14
5.4.420.0070.02215.25
5.4.410.0050.02115.11
5.4.400.0030.03114.92
5.4.390.0030.02314.90
5.4.380.0030.02514.87
5.4.370.0060.02114.84
5.4.360.0030.01914.83
5.4.350.0040.03514.98
5.4.340.0040.02314.83
5.4.330.0000.00810.80
5.4.320.0030.02614.84
5.4.310.0040.01914.99
5.4.300.0030.02514.80
5.4.290.0070.02014.84
5.4.280.0030.02914.85
5.4.270.0080.03314.96
5.4.260.0050.02314.96
5.4.250.0050.01814.86
5.4.240.0080.03714.94
5.4.230.0020.04114.87
5.4.220.0100.01814.97
5.4.210.0110.03614.91
5.4.200.0080.02614.88
5.4.190.0060.03914.90
5.4.180.0100.01814.83
5.4.170.0020.02714.89
5.4.160.0050.02414.82
5.4.150.0030.04414.74
5.4.140.0070.04113.39
5.4.130.0060.02213.41
5.4.120.0060.02213.37
5.4.110.0060.03813.36
5.4.100.0080.03313.58
5.4.90.0030.04013.45
5.4.80.0070.03813.50
5.4.70.0050.03813.64
5.4.60.0030.03713.50
5.4.50.0070.03013.41
5.4.40.0080.03613.50
5.4.30.0110.03513.60
5.4.20.0070.04013.51
5.4.10.0000.02613.52
5.4.00.0030.03713.27
5.3.290.0000.02712.52
5.3.280.0090.02212.52
5.3.270.0070.04212.50
5.3.260.0060.03912.58
5.3.250.0060.03812.46
5.3.240.0070.02012.57
5.3.230.0080.03812.58
5.3.220.0030.04312.62
5.3.210.0070.03212.61
5.3.200.0050.04412.55
5.3.190.0020.04212.64
5.3.180.0000.02812.74
5.3.170.0050.04112.68
5.3.160.0020.03012.69
5.3.150.0100.04212.69
5.3.140.0020.03612.59
5.3.130.0140.03412.71
5.3.120.0080.02112.57
5.3.110.0100.01812.53
5.3.100.0070.04212.62
5.3.90.0080.03512.64
5.3.80.0030.04312.55
5.3.70.0090.03912.54
5.3.60.0070.02612.61
5.3.50.0080.02412.52
5.3.40.0030.04112.63
5.3.30.0030.03412.61
5.3.20.0090.03712.59
5.3.10.0030.02212.42
5.3.00.0030.03912.47
5.2.170.0070.06014.89
5.2.160.0030.06014.89
5.2.150.0030.04314.89
5.2.140.0070.04014.89
5.2.130.0000.03314.89
5.2.120.0030.03714.89
5.2.110.0000.03014.89
5.2.100.0030.06014.89
5.2.90.0070.05014.89
5.2.80.0100.05714.89
5.2.70.0100.03714.89
5.2.60.0100.04714.89
5.2.50.0000.04014.89
5.2.40.0000.06314.89
5.2.30.0100.05314.89
5.2.20.0030.05714.89
5.2.10.0070.06014.89
5.2.00.0070.06314.89
5.1.60.0070.02314.89
5.1.50.0000.03714.89
5.1.40.0000.03314.89
5.1.30.0100.04714.89
5.1.20.0030.05314.89
5.1.10.0070.02314.89
5.1.00.0000.04314.89
5.0.50.0000.04714.89
5.0.40.0000.02314.89
5.0.30.0000.06314.89
5.0.20.0070.04014.89
5.0.10.0030.04314.89
5.0.00.0030.05014.89
4.4.90.0000.03014.89
4.4.80.0070.03014.89
4.4.70.0000.03714.89
4.4.60.0030.03714.89
4.4.50.0000.03314.89
4.4.40.0030.05014.89
4.4.30.0000.02014.89
4.4.20.0070.01314.89
4.4.10.0030.03714.89
4.4.00.0000.05314.89
4.3.110.0030.03314.89
4.3.100.0000.03714.89
4.3.90.0000.03714.89
4.3.80.0000.04714.89
4.3.70.0070.03014.89
4.3.60.0000.03714.89
4.3.50.0030.02714.89
4.3.40.0030.05314.89
4.3.30.0030.02714.89
4.3.20.0000.03714.89
4.3.10.0070.03014.89
4.3.00.0000.03714.89

preferences:
45.54 ms | 400 KiB | 5 Q