3v4l.org

run code in 300+ PHP versions simultaneously
<?php $v1 = 10.51 + 10.52 + 10.53; $v2 = 31.56; var_dump($v1, $v2, $v1 == $v2); ini_set('precision', 20); var_dump($v1, $v2, $v1 == $v2);

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)
8.3.70.0070.00716.58
8.3.60.0040.01118.25
8.3.50.0110.00922.11
8.3.40.0040.01118.60
8.3.30.0090.00619.14
8.3.20.0000.00720.07
8.3.10.0040.00423.48
8.3.00.0050.00317.77
8.2.180.0090.01216.75
8.2.170.0110.00422.96
8.2.160.0100.00720.39
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00421.02
8.2.110.0180.00322.29
8.2.100.0040.00819.76
8.2.90.0000.00719.05
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0080.00017.92
8.2.50.0060.00318.07
8.2.40.0090.00019.95
8.2.30.0050.00318.14
8.2.20.0040.00417.62
8.2.10.0040.00418.01
8.2.00.0000.00817.68
8.1.280.0060.00825.92
8.1.270.0050.00323.96
8.1.260.0040.00426.35
8.1.250.0100.00328.09
8.1.240.0000.00823.88
8.1.230.0030.00719.14
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.01017.35
8.1.190.0030.00516.98
8.1.180.0030.00518.10
8.1.170.0030.00518.61
8.1.160.0080.00022.00
8.1.150.0020.00518.77
8.1.140.0000.00817.38
8.1.130.0000.00717.70
8.1.120.0000.00717.46
8.1.110.0000.00817.37
8.1.100.0000.00817.34
8.1.90.0040.00417.48
8.1.80.0030.00617.47
8.1.70.0030.00317.33
8.1.60.0030.00617.46
8.1.50.0000.00817.56
8.1.40.0000.00817.40
8.1.30.0000.00817.61
8.1.20.0040.00417.60
8.1.10.0060.00317.45
8.1.00.0070.00017.42
8.0.300.0000.00718.77
8.0.290.0000.00716.58
8.0.280.0070.00018.36
8.0.270.0030.00517.19
8.0.260.0000.00617.05
8.0.250.0030.00316.90
8.0.240.0060.00316.88
8.0.230.0030.00516.93
8.0.220.0000.00716.87
8.0.210.0040.00416.79
8.0.200.0030.00316.79
8.0.190.0000.00816.75
8.0.180.0050.00216.88
8.0.170.0090.00016.79
8.0.160.0070.00016.76
8.0.150.0000.00716.82
8.0.140.0030.00316.73
8.0.130.0050.00013.21
8.0.120.0070.00016.79
8.0.110.0040.00416.80
8.0.100.0070.00016.64
8.0.90.0000.00816.65
8.0.80.0040.01216.79
8.0.70.0030.00516.84
8.0.60.0040.00316.81
8.0.50.0000.00716.84
8.0.30.0120.00816.94
8.0.20.0140.00817.40
8.0.10.0040.00416.97
8.0.00.0070.01116.64
7.4.330.0030.00315.09
7.4.320.0000.00616.59
7.4.300.0040.00416.56
7.4.290.0100.00016.50
7.4.280.0060.00316.56
7.4.270.0000.00716.62
7.4.260.0040.00416.41
7.4.250.0040.00416.50
7.4.240.0060.00116.49
7.4.230.0030.00316.60
7.4.220.0070.01016.50
7.4.210.0060.01016.71
7.4.200.0030.00316.68
7.4.160.0100.00516.55
7.4.150.0030.01617.40
7.4.140.0100.01017.86
7.4.130.0100.00816.40
7.4.120.0100.00716.51
7.4.110.0100.01116.48
7.4.100.0090.01216.50
7.4.90.0160.00316.42
7.4.80.0110.01119.39
7.4.70.0120.00916.39
7.4.60.0160.00416.20
7.4.50.0000.00816.22
7.4.40.0060.01016.21
7.4.30.0130.00316.40
7.4.00.0000.01714.61
7.3.330.0000.00513.11
7.3.320.0030.00313.09
7.3.310.0030.00316.21
7.3.300.0040.00416.11
7.3.290.0030.01716.24
7.3.280.0080.00916.18
7.3.270.0090.00917.40
7.3.260.0140.01316.36
7.3.250.0130.01016.21
7.3.240.0070.01016.51
7.3.230.0110.00716.42
7.3.210.0100.00716.20
7.3.200.0060.01019.39
7.3.190.0090.00916.48
7.3.180.0120.00816.55
7.3.170.0060.01016.27
7.3.160.0070.01016.34
7.3.120.0100.00314.79
7.3.10.0110.00716.34
7.3.00.0070.00416.38
7.2.330.0030.01516.47
7.2.320.0060.01216.56
7.2.310.0030.01716.25
7.2.300.0090.00916.23
7.2.290.0150.00616.59
7.2.130.0230.00316.57
7.2.120.0030.01116.41
7.2.110.0070.01316.46
7.2.100.0100.01016.38
7.2.90.0060.00616.59
7.2.80.0110.00416.59
7.2.70.0100.00716.73
7.2.60.0150.00316.57
7.2.50.0180.00416.54
7.2.40.0110.00416.66
7.2.30.0000.01416.60
7.2.20.0080.00416.68
7.2.10.0120.00316.71
7.2.00.0120.00817.91
7.1.250.0030.00915.51
7.1.100.0140.01116.30
7.1.70.0060.00917.32
7.1.60.0000.01519.70
7.1.50.0320.00434.69
7.1.00.0030.07722.51
7.0.200.0000.00716.79
7.0.140.0000.07022.10
7.0.60.0170.05319.99
7.0.50.0030.04017.82
7.0.40.0130.06320.18
7.0.30.0300.08020.00
7.0.20.0400.07320.02
7.0.10.0100.08720.09
7.0.00.0070.08320.08
5.6.280.0070.07020.88
5.6.210.0070.07720.50
5.6.200.0070.06718.11
5.6.190.0100.08320.35
5.6.180.0230.04320.57
5.6.170.0070.05020.50
5.6.160.0100.08320.52
5.6.150.0000.04018.11
5.6.140.0100.03018.09
5.6.130.0100.08018.08
5.6.120.0030.05021.13
5.6.110.0030.08720.97
5.6.100.0170.07721.10
5.6.90.0000.04321.02
5.6.80.0100.08020.38
5.5.350.0200.08020.52
5.5.340.0070.08317.99
5.5.330.0100.06720.37
5.5.320.0030.06320.50
5.5.310.0270.04720.32
5.5.300.0070.06017.96
5.5.290.0070.07018.02
5.5.280.0030.04020.79
5.5.270.0100.07020.72
5.5.260.0070.06020.86
5.5.250.0070.07020.57
5.5.240.0100.08320.05
5.4.450.3330.04019.46
5.4.440.3630.04019.40
5.4.430.3770.04319.38
5.4.420.4170.04019.42
5.4.410.3730.04719.25
5.4.400.3430.04019.09
5.4.390.3470.04019.10
5.4.380.3530.04019.08
5.4.370.3470.03718.80
5.4.360.3330.03719.09
5.4.350.3530.03718.88
5.4.340.3370.03719.16
5.4.320.3500.03719.09
5.4.310.3400.03318.88
5.4.300.3130.03019.25
5.4.290.3500.03719.09
5.4.280.3500.03718.93
5.4.270.3370.03319.21
5.4.260.3700.04319.07
5.4.250.3400.03019.24
5.4.240.3100.03719.12
5.4.230.2900.03718.78
5.4.220.3630.03719.05
5.4.210.3470.04319.08
5.4.200.3470.04019.24
5.4.190.3600.03318.87
5.4.180.3600.03719.04
5.4.170.3470.04019.07
5.4.160.3270.03318.89
5.4.150.3530.03719.22
5.4.140.3230.04016.29
5.4.130.3530.03316.43
5.4.120.3470.03016.17
5.4.110.4330.03716.41
5.4.100.4100.02716.46
5.4.90.4130.03316.21
5.4.80.3300.03316.37
5.4.70.3570.04016.46
5.4.60.3570.03316.38
5.4.50.3470.03716.38
5.4.40.3270.04716.36
5.4.30.3570.03716.04
5.4.20.3630.03316.36
5.4.10.3370.03316.36
5.4.00.2500.03015.70
5.3.290.3830.03714.61
5.3.280.3200.04014.52
5.3.270.3530.04314.53
5.3.260.3670.03714.48
5.3.250.3500.03314.45
5.3.240.3470.03714.63
5.3.230.3330.03714.55
5.3.220.3770.03714.50
5.3.210.4270.03714.40
5.3.200.4200.04314.50
5.3.190.4070.03714.38
5.3.180.3700.03014.49
5.3.170.3730.03314.59
5.3.160.3370.03314.46
5.3.150.4070.03014.50
5.3.140.3470.04014.40
5.3.130.3530.03714.40
5.3.120.3630.04314.38
5.3.110.3570.03714.59
5.3.100.3170.03313.88
5.3.90.3300.03713.87
5.3.80.3530.04314.04
5.3.70.3500.04014.04
5.3.60.3570.03713.86
5.3.50.3630.02713.99
5.3.40.3570.04313.79
5.3.30.3930.03713.96
5.3.20.4300.04013.55
5.3.10.3330.03013.62
5.3.00.4100.03713.43
5.2.170.2700.03310.98
5.2.160.3070.02711.01
5.2.150.2930.02310.99
5.2.140.3570.02311.30
5.2.130.3100.02711.25
5.2.120.3600.02310.93
5.2.110.3070.02710.99
5.2.100.3670.02310.98
5.2.90.3600.02711.04
5.2.80.3570.03010.96
5.2.70.3600.03010.95
5.2.60.2930.03311.05
5.2.50.3500.03010.84
5.2.40.3030.02711.09
5.2.30.2670.02710.83
5.2.20.2670.03010.98
5.2.10.1970.03010.81
5.2.00.2330.02710.71
5.1.60.2300.02710.23
5.1.50.2400.02310.03
5.1.40.2430.0309.92
5.1.30.2400.03010.33
5.1.20.2530.02310.31
5.1.10.2570.02310.07
5.1.00.2330.02310.04
5.0.50.1130.0208.50
5.0.40.1230.0208.35
5.0.30.1130.0308.37
5.0.20.1170.0208.27
5.0.10.1130.0208.14
5.0.00.1200.0308.15
4.4.90.1700.0175.84
4.4.80.1570.0135.78
4.4.70.1630.0135.82
4.4.60.1370.0175.84
4.4.50.1100.0175.82
4.4.40.1430.0275.86
4.4.30.1170.0135.83
4.4.20.1400.0135.90
4.4.10.1200.0135.85
4.4.00.1200.0205.90
4.3.110.1170.0175.80
4.3.100.1170.0135.77
4.3.90.1230.0135.74
4.3.80.1230.0275.79
4.3.70.1170.0135.71
4.3.60.1300.0135.73
4.3.50.1270.0135.74
4.3.40.1330.0235.70
4.3.30.0630.0104.67
4.3.20.0570.0174.67
4.3.10.0570.0174.67
4.3.00.0530.0174.67

preferences:
39.22 ms | 401 KiB | 5 Q