3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(1.0 === 1.901 - 0.709 - 0.192); var_dump(1.901 - 0.709 - 0.192);

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)
8.3.40.0110.00318.45
8.3.30.0150.00018.76
8.3.20.0040.00420.26
8.3.10.0040.00421.64
8.3.00.0080.00020.71
8.2.170.0100.01022.96
8.2.160.0130.00022.20
8.2.150.0090.00024.18
8.2.140.0030.00524.66
8.2.130.0140.00326.16
8.2.120.0050.00321.18
8.2.110.0000.01022.24
8.2.100.0060.00617.65
8.2.90.0040.00417.63
8.2.80.0040.00419.07
8.2.70.0050.00317.80
8.2.60.0040.00418.09
8.2.50.0040.00418.10
8.2.40.0000.00719.21
8.2.30.0020.00520.29
8.2.20.0000.00717.58
8.2.10.0000.00717.84
8.2.00.0000.00817.54
8.1.270.0080.00018.75
8.1.260.0080.00026.35
8.1.250.0090.00628.09
8.1.240.0080.00023.79
8.1.230.0100.00318.97
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.10
8.1.190.0000.00916.98
8.1.180.0110.00018.10
8.1.170.0000.00818.50
8.1.160.0080.00018.70
8.1.150.0000.00718.62
8.1.140.0060.00317.34
8.1.130.0030.00617.70
8.1.120.0030.00317.37
8.1.110.0000.00817.24
8.1.100.0030.00517.16
8.1.90.0040.00417.29
8.1.80.0080.00017.36
8.1.70.0040.00417.24
8.1.60.0040.00417.35
8.1.50.0040.00417.36
8.1.40.0040.00417.38
8.1.30.0050.00317.41
8.1.20.0000.00817.47
8.1.10.0040.00417.35
8.1.00.0040.00417.14
8.0.300.0030.00621.66
8.0.290.0060.00316.63
8.0.280.0030.00318.35
8.0.270.0000.00817.07
8.0.260.0040.00417.12
8.0.250.0030.00316.82
8.0.240.0070.00016.69
8.0.230.0000.00716.72
8.0.220.0030.00316.76
8.0.210.0040.00416.74
8.0.200.0000.00616.71
8.0.190.0000.00716.81
8.0.180.0040.00416.73
8.0.170.0090.00016.80
8.0.160.0000.00816.80
8.0.150.0040.00416.76
8.0.140.0030.00616.71
8.0.130.0050.00013.17
8.0.120.0040.00416.75
8.0.110.0030.00316.70
8.0.100.0040.00416.76
8.0.90.0070.00016.65
8.0.80.0120.00916.72
8.0.70.0000.00816.66
8.0.60.0000.00716.64
8.0.50.0030.00516.66
8.0.30.0140.00516.89
8.0.20.0100.00817.40
8.0.10.0070.00016.86
8.0.00.0080.01116.74
7.4.330.0070.00015.03
7.4.320.0060.00016.41
7.4.300.0040.00416.48
7.4.290.0030.00316.42
7.4.280.0030.00516.39
7.4.270.0070.00016.35
7.4.260.0090.00016.32
7.4.250.0000.00816.46
7.4.240.0020.00516.44
7.4.230.0000.00616.27
7.4.220.0150.00316.22
7.4.210.0060.00916.50
7.4.200.0050.00316.48
7.4.160.0060.00916.37
7.4.150.0120.01217.40
7.4.140.0080.01217.86
7.4.130.0170.00816.27
7.4.120.0090.00816.41
7.4.110.0150.00616.20
7.4.100.0090.00616.30
7.4.90.0100.00716.25
7.4.80.0040.01419.39
7.4.70.0030.01316.25
7.4.60.0100.00716.34
7.4.50.0000.00816.13
7.4.40.0130.00316.37
7.4.30.0090.00916.42
7.4.00.0040.01014.86
7.3.330.0000.00613.00
7.3.320.0000.00612.89
7.3.310.0000.00616.17
7.3.300.0000.00715.93
7.3.290.0080.00716.18
7.3.280.0060.01316.08
7.3.270.0110.00717.40
7.3.260.0080.00816.36
7.3.250.0100.00716.14
7.3.240.0090.01216.29
7.3.230.0100.00716.39
7.3.210.0000.01616.22
7.3.200.0160.00719.39
7.3.190.0130.00616.29
7.3.180.0110.00516.49
7.3.170.0030.00616.36
7.3.160.0120.00416.50
7.3.120.0070.01014.48
7.3.110.0080.01014.55
7.3.100.0050.01114.78
7.3.90.0090.00714.57
7.3.80.0060.00914.47
7.3.70.0030.00914.63
7.3.60.0070.00914.61
7.3.50.0090.00514.64
7.3.40.0070.00514.44
7.3.30.0020.01114.63
7.3.20.0030.01016.34
7.3.10.0030.00916.42
7.3.00.0040.01016.53
7.2.330.0130.00516.59
7.2.320.0070.01016.47
7.2.310.0070.01616.38
7.2.300.0090.01216.37
7.2.290.0090.01216.41
7.2.250.0080.01114.96
7.2.240.0080.00814.89
7.2.230.0050.01114.75
7.2.220.0080.00814.68
7.2.210.0050.01014.81
7.2.200.0040.00714.84
7.2.190.0080.00814.79
7.2.180.0020.01214.85
7.2.170.0020.01014.94
7.2.130.0030.00516.70
7.2.120.0140.00316.42
7.2.110.0040.00416.80
7.2.100.0110.00016.62
7.2.90.0070.00716.56
7.2.80.0090.00616.50
7.2.70.0090.00616.72
7.2.60.0060.00916.72
7.2.50.0050.00516.67
7.2.40.0040.01116.66
7.2.30.0040.00816.81
7.2.20.0040.01216.80
7.2.10.0000.01416.44
7.2.00.0050.00617.80
7.1.330.0120.00215.44
7.1.320.0050.00815.55
7.1.310.0070.00815.72
7.1.300.0070.00815.63
7.1.290.0030.01015.73
7.1.280.0080.00315.63
7.1.270.0020.01215.62
7.1.260.0090.00515.63
7.1.250.0030.00915.55
7.1.200.0040.00815.42
7.1.100.0070.00317.96
7.1.70.0090.00617.03
7.1.60.0040.01419.57
7.1.50.0060.01616.46
7.1.00.0000.08722.33
7.0.200.0030.00716.67
7.0.140.0030.07022.13
7.0.60.0100.05320.06
7.0.50.0000.05717.84
7.0.40.0100.08019.96
7.0.30.0230.06320.00
7.0.20.0300.05720.18
7.0.10.0070.05020.13
7.0.00.0100.07320.12
5.6.280.0000.07720.91
5.6.210.0170.07020.47
5.6.200.0100.07718.19
5.6.190.0130.03720.79
5.6.180.0270.05320.56
5.6.170.0200.05020.52
5.6.160.0070.08320.63
5.6.150.0130.07318.20
5.6.140.0030.08718.09
5.6.130.0170.07718.16
5.6.120.0070.07020.96
5.6.110.0100.08721.00
5.6.100.0270.06720.88
5.6.90.0000.07021.10
5.6.80.0200.07020.47
5.5.350.3600.04020.38
5.5.340.0070.04017.98
5.5.330.0030.05720.15
5.5.320.0170.06020.15
5.5.310.0200.07720.28
5.5.300.0200.04017.87
5.5.290.0130.05717.96
5.5.280.0030.05320.86
5.5.270.0030.06020.88
5.5.260.0000.04320.86
5.5.250.0100.07720.79
5.5.240.0030.08020.25
5.4.450.0700.06319.56
5.4.440.0870.06319.63
5.4.430.1100.07319.48
5.4.420.0200.04319.45
5.4.410.0130.05019.37
5.4.400.0100.05718.96
5.4.390.0070.06019.07
5.4.380.0230.05018.53
5.4.370.0170.06018.50
5.4.360.0270.04318.50
5.4.350.0170.05718.68
5.4.340.0200.05318.70
5.4.320.0200.05718.52
5.4.310.0300.04018.75
5.4.300.0230.05018.71
5.4.290.0200.05318.46
5.4.280.0300.04318.71
5.4.270.0170.05318.49
5.4.260.0230.05018.45
5.4.250.0230.04718.68
5.4.240.0070.06718.61
5.4.230.0270.04718.49
5.4.220.0370.04718.55
5.4.210.0230.05018.43
5.4.200.0200.05016.55
5.4.190.0170.05318.67
5.4.180.0230.05318.76
5.4.170.0230.05318.75
5.4.160.0230.05018.48
5.4.150.0130.06718.71
5.4.140.0200.05316.27
5.4.130.0170.05716.22
5.4.120.0230.04716.13
5.4.110.0170.05016.21
5.4.100.0200.05016.26
5.4.90.0200.05016.24
5.4.80.0230.04716.10
5.4.70.0200.05016.19
5.4.60.0130.05716.17
5.4.50.0070.06016.23
5.4.40.0300.04016.16
5.4.30.0200.04716.16
5.4.20.0230.04716.19
5.4.10.0200.05316.16
5.4.00.0170.05015.53
5.3.290.0300.07014.57
5.3.280.0200.05314.54
5.3.270.0330.04014.70
5.3.260.0170.06014.63
5.3.250.0270.04314.58
5.3.240.0230.05314.63
5.3.230.0300.05714.56
5.3.220.0270.05014.66
5.3.210.0170.06014.64
5.3.200.0170.05014.51
5.3.190.0170.05314.51
5.3.180.0200.07314.65
5.3.170.0070.06014.61
5.3.160.0070.06014.53
5.3.150.0100.06314.55
5.3.140.0230.04714.52
5.3.130.0170.06714.43
5.3.120.0200.05314.62
5.3.110.0230.04714.45
5.3.100.0130.05713.94
5.3.90.0200.05014.06
5.3.80.0230.04713.91
5.3.70.0170.05313.96
5.3.60.0200.07313.99
5.3.50.0130.05713.94
5.3.40.0130.05313.97
5.3.30.0200.04713.85
5.3.20.0170.05713.72
5.3.10.0270.03713.72
5.3.00.0170.05013.61
5.2.170.0100.04711.14
5.2.160.0170.04011.09
5.2.150.0200.03711.07
5.2.140.0200.05011.13
5.2.130.0200.04311.25
5.2.120.0270.02711.05
5.2.110.0200.03311.13
5.2.100.0070.04711.05
5.2.90.0230.03711.15
5.2.80.0200.03711.15
5.2.70.0170.04311.14
5.2.60.0200.03711.00
5.2.50.0070.04710.96
5.2.40.0070.04311.05
5.2.30.0170.04011.00
5.2.20.0100.04310.98
5.2.10.0200.03310.81
5.2.00.0170.03710.78
5.1.60.0170.02710.08
5.1.50.0170.0309.95
5.1.40.0170.03010.08
5.1.30.0170.03310.41
5.1.20.0170.03310.44
5.1.10.0170.03010.09
5.1.00.0100.03710.05
5.0.50.0130.0238.54
5.0.40.0070.0278.54
5.0.30.0070.0478.23
5.0.20.0070.0308.23
5.0.10.0070.0308.29
5.0.00.0200.0408.28
4.4.90.0100.0235.92
4.4.80.0070.0235.90
4.4.70.0030.0235.87
4.4.60.0070.0305.85
4.4.50.0070.0235.91
4.4.40.0070.0335.92
4.4.30.0100.0175.88
4.4.20.0070.0205.97
4.4.10.0100.0205.97
4.4.00.0100.0305.89
4.3.110.0030.0235.86
4.3.100.0070.0205.79
4.3.90.0070.0205.88
4.3.80.0030.0475.81
4.3.70.0030.0235.82
4.3.60.0070.0205.85
4.3.50.0030.0235.86
4.3.40.0100.0305.83
4.3.30.0030.0235.49
4.3.20.0030.0235.49
4.3.10.0030.0235.49
4.3.00.0030.0207.80

preferences:
47.45 ms | 400 KiB | 5 Q